Select Category
Electrical
Blue Sea Systems 9004E E-Series On-Off Battery Switch With Alternator Field Disconnect - 9004E-Bss - 661-9004Ef1
350 Ampere continuous rating for inboard gasoline and diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Ignition protected and UL Listed. Selector features make-before-break contact design. Color: Red.AFD = Alternator Field Disconnect models; Allow switching while running the engine without damaging the alternator.
Blue Sea Systems 9012 L Solenoid - 12/24V Dc 250A - 9012-Bss - 661-9012F1
Hermetically sealed, waterproof, and vaporproof. Pulse circuit requires very low current draw when contact is closed.
Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7235-Bss - 661-7235F1
Double pole, magnetic-hydraulic, trip free circuit breakers. Combines switching and circuit protection into a single device. Allows for the neutral circuit on one pole and hot circuit on other pole. Both poles will trip if either pole trips. Rated for 250 Volts AC and 65 Volts DC. Includes mounting screws.
Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7237-Bss - 661-7237F1
Double pole, magnetic-hydraulic, trip free circuit breakers. Combines switching and circuit protection into a single device. Allows for the neutral circuit on one pole and hot circuit on other pole. Both poles will trip if either pole trips. Rated for 250 Volts AC and 65 Volts DC. Includes mounting screws.
Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7238-Bss - 661-7238F1
Double pole, magnetic-hydraulic, trip free circuit breakers. Combines switching and circuit protection into a single device. Allows for the neutral circuit on one pole and hot circuit on other pole. Both poles will trip if either pole trips. Rated for 250 Volts AC and 65 Volts DC. Includes mounting screws.
Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7241-Bss - 661-7241F1
Double pole, magnetic-hydraulic, trip free circuit breakers. Combines switching and circuit protection into a single device. Allows for the neutral circuit on one pole and hot circuit on other pole. Both poles will trip if either pole trips. Rated for 250 Volts AC and 65 Volts DC. Includes mounting screws.
Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7242-Bss - 661-7242F1
Double pole, magnetic-hydraulic, trip free circuit breakers. Combines switching and circuit protection into a single device. Allows for the neutral circuit on one pole and hot circuit on other pole. Both poles will trip if either pole trips. Rated for 250 Volts AC and 65 Volts DC. Includes mounting screws.
Blue Sea Systems Ac Main Branch Circuit Breaker Panel, Main + 4 - 8099-Bss - 661-8099F1
The AC Main power system provides a path for delivering power from the ship's source of AC power to the AC branch distribution system. It begins at the AC power source (shore power, genset, or inverter), and ends at the AC branch circuit. Red reverse polarity indication LEDGreen ON indicating LEDsBacklit label positionsWhite TogglesTraditional Metal
Blue Sea Systems Ac Main Branch Circuit Breaker Panel, Main + 6 - 8412-Bss - 661-8412F1
The AC Main power system provides a path for delivering power from the ship's source of AC power to the AC branch distribution system. It begins at the AC power source (shore power, genset, or inverter), and ends at the AC branch circuit. Red reverse polarity indication LEDGreen ON indicating LEDsBacklit label positionsWhite TogglesTraditional Metal
Blue Sea Systems Ac Main Circuit Breaker Panel - 8077-Bss - 661-8077F1
Features double-pole AC main circuit breaker. Red reverse polarity indicating LED. Safety ground screw on panel back.
Blue Sea Systems Ac Main Circuit Breaker Panel - 8079-Bss - 661-8079F1
Features double-pole AC main circuit breaker. Red reverse polarity indicating LED. Safety ground screw on panel back.
Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main - 8100-Bss - 661-8100F1
GFCI Branch and ELCI Main - Reduces the risk of fire and shock hazards caused by defects in boat appliances and circuit wiring. Provides Main circuit protection with branch circuits. 1-ELCI Main, 30A (3106). 120V
Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main + 2 + Meter - 8102-Bss - 661-8102F1
GFCI Branch and ELCI Main - Reduces the risk of fire and shock hazards caused by defects in boat appliances and circuit wiring. Provides Main circuit protection with branch circuits. 1-ELCI Main, 30A (3106). 120V
Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main + 5 - 8101-Bss - 661-8101F1
GFCI Branch and ELCI Main - Reduces the risk of fire and shock hazards caused by defects in boat appliances and circuit wiring. Provides Main circuit protection with branch circuits. 1-ELCI Main, 30A (3106). 120V
Blue Sea Systems Contura Water Resistant 12V Dc 3 Position Circuit Breaker Panel - 8274-Bss - 661-8274F1
Designed for flybridge and open cockpit applications. Rated IP66 - "Use on Shipdecks". Installed switch is On/Off. Features push button circuit breakers with waterproof boot, countersunk mounting holes throughout, heavy 1/8" aluminum material, two-part polyurethane Arctic White finish, waterproof contura switches, all components waterproof from panel front, and completely wired and ready to install.
Blue Sea Systems Contura Water Resistant 12V Dc 3 Position Circuit Breaker Panel - 8374-Bss - 661-8374F1
Designed for flybridge and open cockpit applications and meets IP66 for use on ship decks. Convenient push button breakers allows tripped circuit to be reset from the front to the panel. Comes pre-wired and includes a waterproof mounting gasket and a set of 60 common DC labels. 12V DC.
Blue Sea Systems Contura Water Resistant 12V Dc 4 Position Circuit Breaker Panel - 8272-Bss - 661-8272F1
Designed for flybridge and open cockpit applications. Rated IP66 - "Use on Shipdecks". Installed switch is On/Off. Features push button circuit breakers with waterproof boot, countersunk mounting holes throughout, heavy 1/8" aluminum material, two-part polyurethane Arctic White finish, waterproof contura switches, all components waterproof from panel front, and completely wired and ready to install.
Blue Sea Systems Contura Water Resistant 12V Dc 4 Position Circuit Breaker Panel - 8372-Bss - 661-8372F1
Designed for flybridge and open cockpit applications and meets IP66 for use on ship decks. Convenient push button breakers allows tripped circuit to be reset from the front to the panel. Comes pre-wired and includes a waterproof mounting gasket and a set of 60 common DC labels. 12V DC.
Blue Sea Systems Contura Water Resistant 12V Dc 8 Position Circuit Breaker Panel - 8271-Bss - 661-8271F1
Designed for flybridge and open cockpit applications. Rated IP66 - "Use on Shipdecks". Installed switch is On/Off. Features push button circuit breakers with waterproof boot, countersunk mounting holes throughout, heavy 1/8" aluminum material, two-part polyurethane Arctic White finish, waterproof contura switches, all components waterproof from panel front, and completely wired and ready to install.
Blue Sea Systems Contura Water Resistant 12V Dc 8 Position Circuit Breaker Panel - 8371-Bss - 661-8371F1
Designed for flybridge and open cockpit applications and meets IP66 for use on ship decks. Convenient push button breakers allows tripped circuit to be reset from the front to the panel. Comes pre-wired and includes a waterproof mounting gasket and a set of 60 common DC labels. 12V DC.
Blue Sea Systems Hd-Series Heavy Duty On-Off Battery Switch With Afd - 3001-Bss - 661-3001F1
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 Listed. Selector features make-before-break contact design. AFD ( Alternator Field Disconnect models allow switching while running the engine without damaging the alternator. Cranking Rating 30 sec.: 1750A DCCranking Rating 1 min.: 1325AIntermittent Rating 5 min.: 900AContinuous Rating: 600A
Blue Sea Systems P12 12V Dc Four Stage, Three Output Dry Mount Battery Charger - 7531-Bss - 661-7531F1
Rugged finned aluminum case dissipates heat Universal line voltage 90-265V AC, 45-65 HzAC over/under voltage shut down and auto-restartLarge bright full graphic control screen w/user interfacePlain-language text in English, French, Italian, German and SpanishCharge Coordination integrates with Blue Sea Systems Automatic Charging Relays to separate the battery banks while the P12 is operationalIntuitive diagnostic screens for fault communication and operating history Note: Not available for sale in California
Blue Sea Systems P12 12V Dc Four Stage, Three Output Dry Mount Battery Charger - 7532-Bss - 661-7532F1
Rugged finned aluminum case dissipates heat Universal line voltage 90-265V AC, 45-65 HzAC over/under voltage shut down and auto-restartLarge bright full graphic control screen w/user interfacePlain-language text in English, French, Italian, German and SpanishCharge Coordination integrates with Blue Sea Systems Automatic Charging Relays to separate the battery banks while the P12 is operationalIntuitive diagnostic screens for fault communication and operating history Note: Not available for sale in California
Blue Sea Systems St Blade Compact Fuse Block - Common Source, 4 Circuits - 5045-Bss - 661-5045F1
Provides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single side design allows wire entry from one side to maximize space. Compact common source fuse blockAccepts ATO® and ATC® fast acting blade fusesSingle side entry wiringIgnition Protected - for use in a gasoline engine compartmentInsulating cover meets ABYC/USCG insulation requirementsTin-plated copper buses and fuse clipsAccepts ring or snap fork type terminalsSmall format standard and custom labels availableFuses sold separately Specifications:Voltage Max. Operating: 32V DCAmperage Max. Operating: 30A per circuitAmperage Max. Operating: 100A per blockFuse Type: ATO® or ATC® FusesScrew Terminal: #8-32 Screws with captive star lock washerMounting: #8 Screw (M4)
Blue Sea Systems St Blade Compact Fuse Block - Common Source, 8 Circuits - 5046-Bss - 661-5046F1
Provides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single side design allows wire entry from one side to maximize space. Compact common source fuse blockAccepts ATO® and ATC® fast acting blade fusesSingle side entry wiringIgnition Protected - for use in a gasoline engine compartmentInsulating cover meets ABYC/USCG insulation requirementsTin-plated copper buses and fuse clipsAccepts ring or snap fork type terminalsSmall format standard and custom labels availableFuses sold separately Specifications:Voltage Max. Operating: 32V DCAmperage Max. Operating: 30A per circuitAmperage Max. Operating: 100A per blockFuse Type: ATO® or ATC® FusesScrew Terminal: #8-32 Screws with captive star lock washerMounting: #8 Screw (M4)
