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Original & OEM Quality Parts

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Blue Sea Terminal Fuse, 60 Amp, Gold - 5178-Bss - 661-5178F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 50 Amp, Red - 5177-Bss - 661-5177F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protection Appropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 40 Amp, Green - 5176-Bss - 661-5176F1

Blue Sea Systems
$30.55

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 300 Amp, Gray - 5190-Bss - 661-5190F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 30 Amp, Blue - 5175-Bss - 661-5175F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 250 Amp, Pink - 5189-Bss - 661-5189F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 200 Amp, Blue - 5187-Bss - 661-5187F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 175 Amp, White - 5186-Bss - 661-5186F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 150 Amp, Orange - 5185-Bss - 661-5185F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 125 Amp, Green - 5184-Bss - 661-5184F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Terminal Fuse, 100 Amp, Yellow - 5183-Bss - 661-5183F1

Blue Sea Systems
$33.34

Interrupt rating satisfies ABYC requirements for DC main circuit protectionAppropriate for inverters, windlasses, and bow thrusters.Ignition protectedClear window - visual indication of blown conditionColor coded for each amperage Requires a terminal fuse block, to not mount directly to the battery terminal.

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Blue Sea Sytems 1741 Mini Oled Temperature Monitor - 1741-Bss - 661-1741F1

Blue Sea Systems
$111.05

Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen. Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeTemperature Monitor: Temperatures range from -40°C to 120°C (-40°F to 250°F)

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Blue Sea Sytems 1739 Mini Oled Tank Level Monitor - 1739-Bss - 661-1739F1

Blue Sea Systems
$86.35

Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" hole

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Blue Sea Sytems 1733 Mini Oled Dc Voltmeter - 1733-Bss - 661-1733F1

Blue Sea Systems
$98.60

Monitors DC voltage on a bright, waterproof, daylight readable OLED screen. Compact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8" diameter holeNominal Voltage 8-36V DCRegulatory IP66 - protected against powerful water jets

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Blue Sea Sytems 1732 Mini Oled Ammeter - 1732-Bss - 661-1732F1

Blue Sea Systems
$160.92

Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen. Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeAmmeter: Monitors -100A to +100A DC

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Blue Sea Systems Traditional Metal Circuit Breaker Panel - 120V Ac Toggle Source Selector - 8032-Bss - 661-8032F1

Blue Sea Systems
$420.18

AC Source Selection panels allow the boater to select between AC sources to supply powerto the AC Branch distribution system. Double pole AC main circuit breakers with installed lockout slidePrevents connecting both AC sources simultaneouslyRed reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit label positions are backlit on standard panels - No kit requiredON indicating LEDs installed in all circuit positions

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Blue Sea Systems St Blade Compact Fuse Block - Common Source, 8 Circuits - 5046-Bss - 661-5046F1

Blue Sea Systems
$104.30

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)

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Blue Sea Systems St Blade Compact Fuse Block - Common Source, 4 Circuits - 5045-Bss - 661-5045F1

Blue Sea Systems
$54.16

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)

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Blue Sea Systems Sms Surface Mount System - 3118-Bss - 661-3118F1

Blue Sea Systems
$1,136.19

Panel enclosure for ELCI Main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI Main circuit breaker and mounted within 10' of the shore power inlet. Clear cover allows easy view of circuit breaker statusBlank circuit positions accommodate Carling Technologiesâ„¢ A and C Series Flat Rocker and ELCI Main circuit breakersIncludes waterproof glandsLED lights for back lighting and ON indicationEnclosure Size 6"W x 6"H x 4"DExterior Overall Dimensions 7.6"W x 7.4"H x 4.7"D

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Blue Sea Systems Sms Surface Mount System - 3116-Bss - 661-3116F1

Blue Sea Systems
$1,031.60

Panel enclosure for ELCI Main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI Main circuit breaker and mounted within 10' of the shore power inlet. Clear cover allows easy view of circuit breaker statusEnclosure Size 6"W x 6"H x 4"DExterior Overall Dimensions 7.6"W x 7.4"H x 4.7"D

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Blue Sea Systems Sms Surface Mount System - 3113-Bss - 661-3113F1

Blue Sea Systems
$315.39

Panel enclosure for ELCI Main circuit breakers and other large frame devices. Meets ABYC E-11 when used with an ELCI Main circuit breaker and mounted within 10' of the shore power inlet. Clear cover allows easy view of circuit breaker statusEnclosure Size 6"W x 6"H x 4"DExterior Overall Dimensions 7.6"W x 7.4"H x 4.7"D

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Blue Sea Systems P12 12V Dc Four Stage, Three Output Dry Mount Battery Charger - 7532-Bss - 661-7532F1

Blue Sea Systems
$1,447.41

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

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Blue Sea Systems P12 12V Dc Four Stage, Three Output Dry Mount Battery Charger - 7531-Bss - 661-7531F1

Blue Sea Systems
$1,137.71

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

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Blue Sea Systems Hd-Series Heavy Duty On-Off Battery Switch With Afd - 3001-Bss - 661-3001F1

Blue Sea Systems
$211.91

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

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Blue Sea Systems Contura Water Resistant 12V Dc 8 Position Circuit Breaker Panel - 8371-Bss - 661-8371F1

Blue Sea Systems
$467.55

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.

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Blue Sea Systems Contura Water Resistant 12V Dc 8 Position Circuit Breaker Panel - 8271-Bss - 661-8271F1

Blue Sea Systems
$483.50

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.

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Blue Sea Systems Contura Water Resistant 12V Dc 4 Position Circuit Breaker Panel - 8372-Bss - 661-8372F1

Blue Sea Systems
$283.72

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.

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Blue Sea Systems Contura Water Resistant 12V Dc 4 Position Circuit Breaker Panel - 8272-Bss - 661-8272F1

Blue Sea Systems
$245.95

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.

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Blue Sea Systems Contura Water Resistant 12V Dc 3 Position Circuit Breaker Panel - 8374-Bss - 661-8374F1

Blue Sea Systems
$234.86

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.

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Blue Sea Systems Contura Water Resistant 12V Dc 3 Position Circuit Breaker Panel - 8274-Bss - 661-8274F1

Blue Sea Systems
$204.05

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.

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Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main + 5 - 8101-Bss - 661-8101F1

Blue Sea Systems
$947.43

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

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Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main + 2 + Meter - 8102-Bss - 661-8102F1

Blue Sea Systems
$1,001.20

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

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Blue Sea Systems Ac Residual Current Circuit Breaker Panel, Main - 8100-Bss - 661-8100F1

Blue Sea Systems
$792.96

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

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Blue Sea Systems Ac Main Circuit Breaker Panel - 8079-Bss - 661-8079F1

Blue Sea Systems
$248.89

Features double-pole AC main circuit breaker. Red reverse polarity indicating LED. Safety ground screw on panel back.

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Blue Sea Systems Ac Main Circuit Breaker Panel - 8077-Bss - 661-8077F1

Blue Sea Systems
$215.43

Features double-pole AC main circuit breaker. Red reverse polarity indicating LED. Safety ground screw on panel back.

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Blue Sea Systems Ac Main Branch Circuit Breaker Panel, Main + 6 - 8412-Bss - 661-8412F1

Blue Sea Systems
$499.22

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

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Blue Sea Systems Ac Main Branch Circuit Breaker Panel, Main + 4 - 8099-Bss - 661-8099F1

Blue Sea Systems
$587.76

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

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Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7242-Bss - 661-7242F1

Blue Sea Systems
$113.90

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.

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Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7241-Bss - 661-7241F1

Blue Sea Systems
$101.64

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.

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Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7238-Bss - 661-7238F1

Blue Sea Systems
$113.90

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.

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Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7237-Bss - 661-7237F1

Blue Sea Systems
$113.90

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.

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Blue Sea Systems A-Series Dc Double Pole Toggle Circuit Breaker - 7235-Bss - 661-7235F1

Blue Sea Systems
$113.90

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.

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Blue Sea Systems 9630 Ac Ammeter - 0 To 50A With Coil - 9630-Bss - 661-9630F1

Blue Sea Systems
$134.13

Backlit meters can either surface or panel mount. (Separate 12V or 24V connection required for lighting)Ammeters: 0-50 Amp AC scale in 5 amp increments. Uses a simple 2 wire connection from a coil slipped over the wire to be measured.

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Blue Sea Systems 9353 Ac Voltmeter - 0 To 150V Ac - 9353-Bss - 661-9353F1

Blue Sea Systems
$82.17

Backlit meters can either surface or panel mount. (Separate 12V or 24V connection required for lighting)Voltmeter: Dial marked in 5 Volt increments.

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Blue Sea Systems 9160 Paralleling Link Bus - 9160-Bss - 661-9160F1

Blue Sea Systems
$37.80

Paralleling link bus

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Blue Sea Systems 9012 L Solenoid - 12/24V Dc 250A - 9012-Bss - 661-9012F1

Blue Sea Systems
$485.44

Hermetically sealed, waterproof, and vaporproof. Pulse circuit requires very low current draw when contact is closed.

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Blue Sea Systems 9011 Ac Rotary Switch - Off + 2 Positions 65A, 3 Pole - 9019-Bss - 661-9019F1

Blue Sea Systems
$699.45

Compact solution when circuit protection is provided elsewhereAllows connecting multiple AC sources to one circuitSwitches hot and neutral lines600 volts AC max

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Blue Sea Systems 9010 Ac Rotary Switch - Off + 3 Positions 30A, 2 Pole - 9010-Bss - 661-9010F1

Blue Sea Systems
$352.99

Compact solution when circuit protection is provided elsewhere Allows connecting multiple AC sources to one circuitSwitches hot and neutral lines600 volts AC max

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Blue Sea Systems 9010 Ac Rotary Switch - Off + 2 Positions 30A, 4 Pole - 6337-Bss - 661-6337F1

Blue Sea Systems
$338.22

Compact solution when circuit protection is provided elsewhere Allows connecting multiple AC sources to one circuitSwitches hot and neutral lines600 volts AC max

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Blue Sea Systems 9009 Ac Rotary Switch - Off + 2 Positions 30A, 2 Pole - 9009-Bss - 661-9009F1

Blue Sea Systems
$315.32

Compact solution when circuit protection is provided elsewhere Allows connecting multiple AC sources to one circuitSwitches hot and neutral lines600 volts AC max

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Blue Sea Systems 9004E E-Series On-Off Battery Switch With Alternator Field Disconnect - 9004E-Bss - 661-9004Ef1

Blue Sea Systems
$119.41

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.

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Blue Sea Systems 9003E E-Series On-Off Battery Switch - 9003E-Bss - 661-9003Ef1

Blue Sea Systems
$84.87

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.

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Blue Sea Systems 9002E E-Series 4 Position Selector Battery Switch With Alternator Field Disconnect - 9002E-Bss - 661-9002Ef1

Blue Sea Systems
$122.35

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.

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Blue Sea Systems 9001E E-Series 4 Position Selector Battery Switch - 9001E-Bss - 661-9001Ef1

Blue Sea Systems
$90.51

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.

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Blue Sea Systems 8690 Traditional Metal Dual Bank Battery Management Panel - 8690-Bss - 661-8690F1

Blue Sea Systems
$531.23

New battery management panel integrates the dual circuit plus battery switch to simplify switching and avoid the risk of a depleted start battery. Includes 100A main circuit breaker and two 15A push button circuit breakers for 24 hour circuits like bilge pumps. 24 Volt DC.

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Blue Sea Systems 8686 Traditional Metal Dual Bank Battery Management Panel - 8686-Bss - 661-8686F1

Blue Sea Systems
$421.79

New battery management panel integrates the dual circuit plus battery switch to simplify switching and avoid the risk of a depleted start battery. Includes 100A main circuit breaker and two 15A push button circuit breakers for 24 hour circuits like bilge pumps. 24 Volt DC.

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Blue Sea Systems 8380 Traditional Metal Dc Circuit Breaker Panel - Main + 22 Positions - 8380-Bss - 661-8380F1

Blue Sea Systems
$1,957.13

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 12 or 24 Volt DC Systems.

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Blue Sea Systems 8376 Traditional Metal Dc Circuit Breaker Panel - 13 Positions - 8376-Bss - 661-8376F1

Blue Sea Systems
$930.54

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 12 or 24 Volt DC Systems.

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Blue Sea Systems 8373 Water Resistant Circuit Breaker Panel 6 Positions-Black - 8373-Bss - 661-8373F1

Blue Sea Systems
$362.01

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.

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Blue Sea Systems 8367 Ac Rotary Switch Panel 30 Amp 2 Positions + Off, 2 Pole - 8367-Bss - 661-8367F1

Blue Sea Systems
$440.60

Provides a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. Two-part polyurethane slate grey finishRed reverse polarity LED indicatorsGreen power available LED indicators

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Blue Sea Systems 8366 Ac Rotary Switch Panel 30 Amp 3 Positions + Off, 2 Pole - 8366-Bss - 661-8366F1

Blue Sea Systems
$461.41

Provides a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. Two-part polyurethane slate grey finishRed reverse polarity LED indicatorsGreen power available LED indicators

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Blue Sea Systems 8293 Contura® Actuator Removal Tool - 8293-Bss - 661-8293F1

Blue Sea Systems
$11.96

Contura® Actuator Removal Tool

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Blue Sea Systems 8280 Traditional Metal Dual Bank Battery Management Panel, 3 Battery Switches - 8280-Bss - 661-8280F1

Blue Sea Systems
$418.85

Enables a failed house or start battery bank to be isolated from the electrical system and both house and start loads to be operated from the remaining battery bank.Simplifies battery switch operationProtects electronics from sags and spikes caused by engine crankingDischarges batteries independentlyAddition of an automatic charging relay automates charging both batteriesIgnition protected - Safe for installation aboard gasoline powered boats

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Blue Sea Systems 8273 Contura Water Resistant 12V Dc Circuit Breaker Panel - 6 Positions, White - 8273-Bss - 661-8273F1

Blue Sea Systems
$375.58

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.

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Blue Sea Systems 8264 Traditional Metal Dc Circuit Breaker Panel - 24 Positions - 8264-Bss - 661-8264F1

Blue Sea Systems
$1,493.04

24 total circuit breaker positions, 9 blank positions, 15 -15 amp circuit breakers installed. All positive, negative and grounding buses installed, fully pre-wired. Includes set of 30 common DC labels. Detailed installation instructions and cutout template. Configure for 12 or 24V DC distribution with supplied labels. Amperage: panel main bus 100A.

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Blue Sea Systems 8262 Contura Water Resistant 12V Dc 4 Position Panel, Gray - 8262-Bss - 661-8262F1

Blue Sea Systems
$284.42

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in switch. Completely wired and ready to install. Comes with a set of 30 common DC labels.

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Blue Sea Systems 8261 Contura Water Resistant 12V Dc 8 Position Panel, Gray - 8261-Bss - 661-8261F1

Blue Sea Systems
$476.89

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in switch. Completely wired and ready to install. Comes with a set of 30 common DC labels.

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Blue Sea Systems 8248 Dc Digital Multi-Function Meter With Alarm - 8248-Bss - 661-8248F1

Blue Sea Systems
$607.28

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H.8248: -500 to +500 Amps, 0-60V

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Blue Sea Systems 8247 Ac Digital Multi-Function Meter With Alarm 80-249V Ac - 8247-Bss - 661-8247F1

Blue Sea Systems
$642.27

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H. 8247: Includes all the features of 8268 & 8237 plus a Power Display measurement from 0-35kW in 10W resolution from 0-9990W and .01kW resolution from 10-35kW. Displays AC frequency from 40-90Hz. Also features a programmable sleep mode, high & low voltage alarms, and high current alarm. Includes current transformer coil.

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Blue Sea Systems 8246 Ac Ammeter - 0 To 50A With Coil - 8246-Bss - 661-8246F1

Blue Sea Systems
$145.25

Backlit meters can either surface or panel mount. (Separate 12V or 24V connection required for lighting) Ammeters: 0-50 Amp AC scale in 5 amp increments. Uses a simple 2 wire connection from a coil slipped over the wire to be measured.

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Blue Sea Systems 8245 Ac Voltmeter - 0 To 250V Ac - 8245-Bss - 661-8245F1

Blue Sea Systems
$94.90

Backlit meters can either surface or panel mount. (Separate 12V or 24V connection required for lighting) Voltmeter: Dial marked in 5 Volt increments.

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Blue Sea Systems 8244 Ac Voltmeter - 0 To 150V Ac - 8244-Bss - 661-8244F1

Blue Sea Systems
$94.90

Backlit meters can either surface or panel mount. (Separate 12V or 24V connection required for lighting) Voltmeter: Dial marked in 5 Volt increments.

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Blue Sea Systems 8237 Ac Digital Voltmeter - 80 To 249V Ac - 8237-Bss - 661-8237F1

Blue Sea Systems
$392.72

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H.8237: 80-249V AC scale in .1V increments. Manual sleep mode 8237: 80-249V AC scale in .1V increments. Manual sleep mode

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Blue Sea Systems 8236 Dc Digital Ammeter - 8236-Bss - 661-8236F1

Blue Sea Systems
$484.20

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H. 8236: -500 to +500 Amps. Includes 500 amp shunt

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Blue Sea Systems 8235 Dc Digital Voltmeter - 0 To 60V Dc - 8235-Bss - 661-8235F1

Blue Sea Systems
$382.22

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2" round hole. Face size is 2.625" W x 1.260" H.8235: 0-60VDC at .01V rn with a manual sleep mode8251: 0-60V

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Blue Sea Systems 8110 Mini Clamp Multimeter - Ac/Dc - 8110-Bss - 661-8110F1

Blue Sea Systems
$323.75

Clamp allows measurement of AC and DC current in wires without disturbing the circuits or contacting live terminals Auto range simplifies operation: 0.01-400 Amps,0.001-600 VoltsAuto power-off selection - power turns off automatically after 10 minutes of non-useTrue RMS required for accurate measurement of inverter outputLarge digital display makes reading measurements easyData hold-press "HOLD" button during measurement to lock reading valueAdditional functions include resistance/continuity and overload displayTest leads and soft case included with meter

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Blue Sea Systems 8097 Ac 6 Position Circuit Breaker Panel - 8097-Bss - 661-8097F1

Blue Sea Systems
$665.47

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to existing panels or as full replacements.All panels are pre-wired and include LEDs in all positions and label backlighting. Marine grade aluminum frame securely holds fixed panel components and is chemically treated to resist corrosion. Includes 8031 label set and 6 15A breakers w/white toggles. Max 100 amps per bus.

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Blue Sea Systems 8096 Dc 6 Position Circuit Breaker Panel - 8096-Bss - 661-8096F1

Blue Sea Systems
$554.36

Six position circuit breaker panel with 15A circuit breakers installed. All positive, negative and grounding buses installed, fully pre-wired. Includes set of 30 common DC labels. Configure for 12 or 24V DC distribution.

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Blue Sea Systems 8086 Ac 3 Sources + 12 Positions & Transfer/Dc Main + 19 Positions Circuit Breaker Panel - 8086-Bss - 661-8086F1

Blue Sea Systems
$3,300.64

Includes set of 30 common AC and 30 common DC labels All AC and DC buses installed, fully pre-wiredRed reverse polarity indicating LEDReady for installation of optional 4029 AC Isolation Cover9353, 0-150 volt AC voltmeter DC Features100 amp C-Series circuit breaker provides main circuit protection and switching for DC branch circuits8003, 8-16 volt DC voltmeter8017, 0-100 amp DC mmeterOwner upgradeable to 24 volts with 8240, 18-32 volt DC voltmeter

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Blue Sea Systems 8084 Ac Main + 6 Positions/Dc Main + 15 Positions Circuit Breaker Panel - 8084-Bss - 661-8084F1

Blue Sea Systems
$1,797.30

Includes set of 30 common AC and 30 common DC labels All AC and DC buses installed, fully pre-wiredLabel backlighting pre-installedAll LEDs installedMaximum panel Amperage: 100 Amps DC / 30 Amps AC AC FeaturesRed reverse polarity indicating LEDReady for installation of optional 4029 AC Isolation Cover9353, 0-150 volt AC voltmeter DC Features100 amp C-Series circuit breaker provides main circuit protection and switching for DC branch circuits8003, 8-16 volt DC voltmeter8017, 0-100 amp DC mmeterOwner upgradeable to 24 volts with 8240, 18-32 volt DC voltmeter

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Blue Sea Systems 8082 Dc 10 Position Circuit Breaker Panel - 8082-Bss - 661-8082F1

Blue Sea Systems
$932.93

Features 10 total circuit breaker positions with seven 15A circuit breakers included. 8-16 volt voltmeter with 3-position switch for multiple battery banks. 0-50 amp ammeter with remote shunt. All positive, ground and grounding buses installed, fully pre-wired.

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Blue Sea Systems 8081 Traditional Metal Dc Circuit Breaker Panel - 5 Positions - 8081-Bss - 661-8081F1

Blue Sea Systems
$753.45

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 12 or 24 Volt DC Systems.

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Blue Sea Systems 8074 Ac Main + 8 Positions Circuit Breaker Panel - 8074-Bss - 661-8074F1

Blue Sea Systems
$980.39

Ten total circuit breaker positions, 3 blank. Red reverse polarity indicating LED. 0-50 ampere ammeter with remote sensing coil. All hot, neutral and safety ground buses installed, fully pre-wired. Includes set of 30 common AC labels. Five 15 amp circuit breakers installed. One double-pole 30 amp AC main circuit breaker installed. 0-150 volt AC voltmeter. Dimensions: 11.25" H x 5.25" W

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Blue Sea Systems 8068 Dc 13 Position Circuit Breaker Panel - 8068-Bss - 661-8068F1

Blue Sea Systems
$1,185.24

Features 13 circuit breaker positions, ten 15A installed. 8-16 Volt voltmeter with 3 position switch for multiple battery banks. 0-50 amp ammeter with remote shunt. All positive, ground and grounding buses installed, fully pre-wired. Comes with a set of 30 common labels.

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Blue Sea Systems 8059 Ac 8 Position Circuit Breaker Panel - 8059-Bss - 661-8059F1

Blue Sea Systems
$464.18

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to existing panels or as full replacements.All panels are pre-wired and include LEDs in all positions and label backlighting. Marine grade aluminum frame securely holds fixed panel components and is chemically treated to resist corrosion. Includes 8031 label set and 5 15A breakers w/white toggles. Max 100 amps.

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Blue Sea Systems 8058 120V Ac 3 Position Circuit Breaker Panel - 8058-Bss - 661-8058F1

Blue Sea Systems
$324.05

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to existing panels or as full replacements.All panels are pre-wired and include LEDs in all positions and label backlighting. Marine grade aluminum frame securely holds fixed panel components and is chemically treated to resist corrosion. Includes 8031 label set and 3 15A breakers w/white toggles. Max 100 amps.

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Blue Sea Systems 8054 Contura Water Resistant 12V Dc 3 Position Panel, Gray - 8054-Bss - 661-8054F1

Blue Sea Systems
$191.85

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in switch. Completely wired and ready to install. Comes with a set of 30 common DC labels.

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Blue Sea Systems 8053 Contura Water Resistant 12V Dc 6 Position Panel, Gray - 8053-Bss - 661-8053F1

Blue Sea Systems
$310.27

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in switch. Completely wired and ready to install. Comes with a set of 30 common DC labels.

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Blue Sea Systems 8051 Traditional Digital Voltmeter Panel - 7 To 60V Dc - 8051-Bss - 661-8051F1

Blue Sea Systems
$485.25

Includes 8235 DC digital voltmeter which reads 0-60V DC at .01V resolution with a manual sleep mode.

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Blue Sea Systems 8043 Traditional Metal Circuit Breaker Panel - Ac Main + 3 Positions, Ac Voltmeter - 8043-Bss - 661-8043F1

Blue Sea Systems
$577.65

Features 5 total breaker positions, Red reverse polarity indicating LED, all hot, neutral and safety ground buses installed and fully prewired. Includes a set of 30 common AC labels. 3-15A A-series circuit breakers installed and one double-pole 30 AC, A series main circuit breaker, 0-150V AC voltmeter.

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Blue Sea Systems 8029 Traditional Metal Panel Ac Main + 1 Position - 8029-Bss - 661-8029F1

Blue Sea Systems
$301.90

Features 3 total circuit breaker positions. Red reverse polarity indicating LED. All hot, neutral and safety ground buses installed, fully pre-wired. One 30A double-pole A-series circuit breaker.

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Blue Sea Systems 8027 Traditional Metal Circuit Breaker Panel - Ac Main + 6 Positions - 8027-Bss - 661-8027F1

Blue Sea Systems
$521.26

Has 8 total circuit breaker positions, Red reverse polarity-indicating LED, and a set of 30 common AC labels, backlt label positions. This has 3, 15A A-series branch circuit breakers installed and 1 double-pole 30A AC main circuit breaker.

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Blue Sea Systems 8025 Traditional Metal Dc Circuit Breaker Panel - 3 Positions - 8025-Bss - 661-8025F1

Blue Sea Systems
$316.03

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 12 or 24 Volt DC Systems.

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Blue Sea Systems 8023 Traditional Metal Dc Circuit Breaker Panel - 8 Positions - 8023-Bss - 661-8023F1

Blue Sea Systems
$470.02

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 12 or 24 Volt DC Systems.

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Blue Sea Systems 8022 Dc Analog Ammeter - 0-50A With Shunt - 8022-Bss - 661-8022F1

Blue Sea Systems
$161.40

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Ammeters: All models include either an internal or external shunt as noted. Includes appropriate external DC shunt when requiredSimple 4 wire connectionBacklit meter face (separate 12 or 24V DC backlight connections)Face size: 2-3/4"DIN Meters include a terminal cover included to prevent accidental short circuitDIN Meters are a standard European 72mm designDIN Meter face is white matte with black printed scale and knife-edge pointer

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Blue Sea Systems 8017 Dc Analog Ammeter - 0-100A With Shunt - 8017-Bss - 661-8017F1

Blue Sea Systems
$161.40

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Ammeters: All models include either an internal or external shunt as noted. Includes appropriate external DC shunt when requiredSimple 4 wire connectionBacklit meter face (separate 12 or 24V DC backlight connections)Face size: 2-3/4"DIN Meters include a terminal cover included to prevent accidental short circuitDIN Meters are a standard European 72mm designDIN Meter face is white matte with black printed scale and knife-edge pointer

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Blue Sea Systems 8015 Dc Analog Voltmeter Panel - 8 To 16V Dc - 8015-Bss - 661-8015F1

Blue Sea Systems
$196.71

8-16 VDC Voltmeter with a 3 position switch for multiple battery banks. Full size 2-3/4" meter. 3-3/4"H x 5-1/4"W.

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Blue Sea Systems 8003 Dc Analog Voltmeter - 8-16V Dc - 8003-Bss - 661-8003F1

Blue Sea Systems
$80.93

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Voltmeter: 8-16 Volt DC scale in .2 volt increments. Simple 4 wire connectionBacklit meter face (separate 12 or 24V DC backlight connections)Face size: 2-3/4"DIN Meters include a terminal cover included to prevent accidental short circuitDIN Meters are a standard European 72mm designDIN Meter face is white matte with black printed scale and knife-edge pointer

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Blue Sea Systems 7903 Spare Key For 6004 - 7903-Bss - 661-7903F1

Blue Sea Systems
$11.68

SPARE LOCKING KEY FOR M SERIES BATTERY SWITCH

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Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.