Blue Sea Systems

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2504Manufacturer:BLUE... More Details

Part #:661-2602Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:2602-BSSUPC:632085026028Order In Multiples Of:1Amps65Fastener Size#10Number of Gangs2 Variations661-2502Terminal Block Ind 2 Cir 30 A661... More Details

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2502Manufacturer:BLUE... More Details

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2512Manufacturer:BLUE... More Details

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2510Manufacturer:BLUE... More Details

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2410Manufacturer:BLUE... More Details

Part #:661-2608Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:2608-BSSUPC:632085026080Order In Multiples Of:1Amps65Fastener Size#10Number of Gangs8 Variations661-2502Terminal Block Ind 2 Cir 30 A661... More Details

A closed back design completely insulates power from the mounting surface. Each screw pair is one isolated circuit. Optional jumpers allow creation of common circuits. Part #:661-2404Manufacturer:BLUE... More Details

For applications such as starters, bilge pumps, horns, wipers and engine controls where switching, in addition to circuit protection is required. All panel switches mount in Blue-Sea A series breaker ... More Details

For applications such as starters, bilge pumps, horns, wipers and engine controls where switching, in addition to circuit protection is required. All panel switches mount in Blue-Sea A series breaker ... More Details

For applications such as starters, bilge pumps, horns, wipers and engine controls where switching, in addition to circuit protection is required. All panel switches mount in Blue-Sea A series breaker ... More Details

Part #:661-8212Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:8212-BSSUPC:632085082123Order In Multiples Of:1Positions(ON)-OFF-ONTypeDPDT Variations661-8204Switch Toggle Spst Off-On661-8205Switch To... More Details

Part #:661-8207Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:8207-BSSUPC:632085082079Order In Multiples Of:1Positions(ON)-OFF-ONTypeSPDT Variations661-8204Switch Toggle Spst Off-On661-8205Switch To... More Details

Part #:661-8208Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:8208-BSSUPC:632085082086Order In Multiples Of:1Positions(ON)-OFF-(ON)TypeSPDT Variations661-8204Switch Toggle Spst Off-On661-8205Switch ... More Details

Part #:661-8210Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:8210-BSSUPC:632085082109Order In Multiples Of:1PositionsOFF-ONTypeDPST Variations661-8204Switch Toggle Spst Off-On661-8205Switch Toggle ... More Details

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Up to 600A continuous rating for large diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 1/2" or M12 ring terminals. Ignition protected and UL List... More Details

Compact ATO®/ATC® fuse block consolidates branch circuits and eliminates the tangle of in-line fuses. Includes a clear insulating cover with label recesses. Uses Blue Sea small format labels and offer... More Details

Part #:661-7221Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:7221-BSSUPC:632085072216Order In Multiples Of:1Amps30ColorRedSize6"System Voltage12.8V DCTypeLED Variations661-7200Circuit Breaker Aa1 5... More Details

Provides a waterproof side entry for antenna cables without requiring removal of the factory installed connector. Simple one-piece design for easy side mount installationsLow profile, contoured edge r... More Details

Provides a waterproof side entry for antenna cables without requiring removal of the factory installed connector. Stainless steel dress cap conceals mounting hardware and matches stainless steel deck ... More Details

(Start Isolation)Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics. 120 Amp continuous rating supports high-output alterna... More Details

Part #:661-8035Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:8035-BSSUPC:632085080358Order In Multiples Of:1 Variations More Details

Part #:661-7725Manufacturer:BLUE SEA SYSTEMSManufacturer Part #:7725-BSSUPC:632085077259Order In Multiples Of:1Size5.75" L x 3.9" W x 2.21" H Variations More Details