Quick view Details Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay MSRP: Now: $143.15 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery MSRP: Now: $221.96 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A MSRP: Now: $269.59 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery MSRP: Now: $221.96 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A MSRP: Now: $269.59 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A MSRP: Now: $269.59 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch MSRP: Now: $79.39 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A MSRP: Now: $269.59 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A MSRP: Now: $269.59 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit MSRP: Now: $64.81 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $153.38 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector MSRP: Now: $134.01 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD MSRP: Now: $147.98 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF MSRP: Now: $128.71 Add to Cart Compare Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect MSRP: Now: $69.20 Add to Cart Compare Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch MSRP: Now: $195.90 Add to Cart Compare Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW30594 Blue Sea 7610 120 Amp SI-Series Automatic Charging Relay 7610120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronicsAutomatically combines battery banks during the charging cycle and isolates under... MSRP: Now: $143.15 Add to Cart Compare Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW29766 Blue Sea 7650 Add-A-Battery Add-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.A complete two battery bank management solutionDual Circuit Plus™ Battery Switch isolates engine and house circuits,... MSRP: Now: $221.96 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20964 Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch 5511eDual Circuit Plus Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20963 Blue Sea 5510E e-Series Dual Circuit Battery Switch 5510EDual Circuit Battery SwitchCE MarkedIgnition protected - Safe for installation aboard gasoline powered boatsCase design allows surface or rear panel mountingMeets American Boat and Yacht Council (ABYC) requirements for battery switches3/8" - 16... MSRP: Now: $79.39 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20952 Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A L Solenoid Switch - 12-24VDC - 250AFeatures:Hermetically sealed contacts / vaporproofIgnition protected - safe for installation aboard gasoline powered boatsActivated by an ON-OFF switch mounted anywhereIntegrated coil control minimizes heating and... MSRP: Now: $269.59 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20506 Blue Sea 6010 m-Series (Mini) Battery Switch Dual Circuit 6010m-Series (Mini) Battery Switch Dual Circuit™Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, such as... MSRP: Now: $64.81 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20234 Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect 3003 HD-Series Battery Switch Selector with Alternator Field Disconnect Features:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more... MSRP: Now: $153.38 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20233 Blue Sea 3002 HD-Series Battery Switch Selector 3002 HD-Series Battery Switch SelectorFeatures:500 Ampere Continuous RatingAccepts 4/0 battery cablesIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept 4 or more cable terminals1/2" (M12)... MSRP: Now: $134.01 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFFÂ with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20232 Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD 3001 HD-Series Battery Switch Single Circuit ON/OFFÂ with AFDFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept... MSRP: Now: $147.98 Add to Cart Compare Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW20231 Blue Sea 3000 HD-Series Battery Switch Single Circuit ON/OFF HD-Series Battery Switch Single Circuit ON/OFFFeatures:600 Ampere Continuous RatingAccepts two 4/0 battery cables per terminalIgnition protected - safe for installation aboard gasoline powered boats.870" (22.01mm) stud length to accept multiple cable... MSRP: Now: $128.71 Add to Cart Compare Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Blue Sea Systems | sku: CW19057 Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect 9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features:Switches isolated battery banks to all loads or combines battery banks to all loadsIncludes AFD (Alternator Field Disconnect)Make-before-break contact design allows... MSRP: Now: $69.20 Add to Cart Compare Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected
Quick view Guest | sku: CW10842 Guest 2300A Diesel Power Battery Selector Switch Diesel Power Battery Selector SwitchProduct FeaturesPolycarbonate caseFor 6, 12, 24 or 36 Volt systemsAlternator field disconnect (AFD) allowing selection of any position including "off", without damage to alternator or electrical systemOne year... MSRP: Now: $195.90 Add to Cart Compare Previous 2 3 4 5 6 7 8 Next Previous 2 3 4 5 6 7 8 Next Compare Selected