Blue Sea Systems

Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
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Blue Sea 5190 300A Fuse Terminal
Blue Sea Systems
$38.49Terminal FuseColor: GrayAmperage: 300AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline...$38.49 -
Blue Sea 5178 60A Fuse Terminal
Blue Sea Systems
$35.69Terminal FuseColor: GoldAmperage: 60AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline...$35.69 -
Blue Sea 7204 AC / DC Single Pole Magnetic World Circuit Breaker - 10 Amp
Blue Sea Systems
MSRP: $38.99$38.63AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and...MSRP: $38.99$38.63 -
Blue Sea 7209 AC / DC Single Pole Magnetic World Circuit Breaker - 15 Amp
Blue Sea Systems
MSRP: $38.99$16.45AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and...MSRP: $38.99$16.45 -
Blue Sea 7205 AC / DC Single Pole Magnetic World Circuit Breaker - 10 Amp
Blue Sea Systems
MSRP: $38.99$16.45AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and...MSRP: $38.99$16.45 -
Blue Sea 5181 80A Fuse Terminal
Blue Sea Systems
$38.29Terminal FuseColor: LimeAmperage: 80AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline...$38.29 -
Blue Sea 5182 90A Fuse Terminal
Blue Sea Systems
MSRP: $30.99$15.44Terminal FuseColor: PurpleAmperage: 90AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline...MSRP: $30.99$15.44 -
Blue Sea 5180 75A Fuse Terminal
Blue Sea Systems
MSRP: $30.99$15.44Terminal FuseColor: BrownAmperage: 75AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline...MSRP: $30.99$15.44 -
Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp
Blue Sea Systems
MSRP: $169.99$72.68187 - Series Thermal Circuit Breakers - Surface Mount60 Amp Circuit BreakerPN: 7140Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$72.68 -
Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp
Blue Sea Systems
MSRP: $169.99$103.68187 - Series Thermal Circuit Breakers - Surface Mount80 Amp Circuit BreakerPN: 7142Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$103.68 -
Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp
Blue Sea Systems
$193.29187 - Series Thermal Circuit Breakers - Surface Mount70 Amp Circuit BreakerPN: 7141Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...$193.29 -
Blue Sea 7135 187 - Series Thermal Circuit Breaker - 25Amp
Blue Sea Systems
MSRP: $169.99$103.68187 - Series Thermal Circuit Breakers - Surface Mount25 Amp Circuit BreakerPN: 7135Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$103.68 -
Blue Sea 7136 187 - Series Thermal Circuit Breaker - 30Amp
Blue Sea Systems
MSRP: $169.99$103.68187 - Series Thermal Circuit Breakers - Surface Mount30 Amp Circuit BreakerPN: 7136Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$103.68 -
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp
Blue Sea Systems
MSRP: $169.99$72.68187 - Series Thermal Circuit Breakers - Surface Mount40 Amp Circuit BreakerPN: 7138Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$72.68 -
Blue Sea 7061 40A Push Button Thermal with Quick Connect Terminals
Blue Sea Systems
$14.867061Push Button Thermal with Quick Connect Terminals40AIdeal for 24-hour circuit protectionIncorporated into Blue Sea Systems' Waterproof Circuit Breaker panels and main Battery Main Distribution...$14.86 -
Blue Sea 7248 C-Series Toggle Single Pole - 80A
Blue Sea Systems
MSRP: $95.99$48.04C-Series Toggle Single PolePN: 7248Poles: 1Color: WhiteAmperage: 80AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...MSRP: $95.99$48.04 -
Blue Sea 7246 C-Series Toggle Single Pole - 60A
Blue Sea Systems
MSRP: $95.99$92.77C-Series Toggle Single PolePN: 7246Poles: 1Color: WhiteAmperage: 60AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...MSRP: $95.99$92.77 -
Blue Sea 7251 C-Series Double Pole Circuit Breaker - 50A
Blue Sea Systems
$226.51C-Series TogglePN: 7251Poles: 2Color: WhiteAmperage: 50AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...$226.51 -
Blue Sea 7237 A-Series Double Pole Toggle - 30A - Black
Blue Sea Systems
MSRP: $88.99$45.05A-Series Toggle Double PolePN: 7237Poles: 2Color: BlackAmperage: 30AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $88.99$45.05 -
Blue Sea 7241 A-Series Double Pole Toggle - 50A - Black
Blue Sea Systems
MSRP: $88.99$37.97A-Series Toggle Double PolePN: 7241Poles: 2Color: BlackAmperage: 50AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $88.99$37.97 -
Blue Sea 7290 C-Series Triple Pole Circuit Breaker - 100A
Blue Sea Systems
MSRP: $247.99$150.97C-Series TogglePN: 7290Poles: 3Color: WhiteAmperage: 100AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...MSRP: $247.99$150.97 -
Blue Sea 7289 C-Series Triple Pole Circuit Breaker - 80A
Blue Sea Systems
MSRP: $255.99$155.26C-Series TogglePN: 7289Poles: 3Color: WhiteAmperage: 80AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...MSRP: $255.99$155.26 -
Blue Sea 7402 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 10 Amp
Blue Sea Systems
$50.37Single Pole Small Case 2" Flat Rocker Circuit BreakerPN: 7402Amperage: 10 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...$50.37 -
Blue Sea 7405 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 25 Amp
Blue Sea Systems
MSRP: $48.99$44.66Single Pole Small Case 2" Flat Rocker Circuit BreakerPN: 7405Amperage: 25 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...MSRP: $48.99$44.66 -
Blue Sea 7404 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 20 Amp
Blue Sea Systems
MSRP: $48.99$47.86Single Pole Small Case 2" Flat Rocker Circuit BreakerPN: 7404Amperage: 20 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...MSRP: $48.99$47.86 -
Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp
Blue Sea Systems
MSRP: $48.99$47.40Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 AmpPN: 7408Amperage: 50 AmpFeatures:Color actuator indicates "OFF" position"Trip Free" design cannot be held "ON"...MSRP: $48.99$47.40 -
Blue Sea 7401 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 8 Amp
Blue Sea Systems
$47.49Single Pole Small Case 2" Flat Rocker Circuit BreakerPN: 7401Amperage: 8 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...$47.49 -
Blue Sea 7355 C-Series Toggle Single Pole - 30A
Blue Sea Systems
$92.71C-Series Toggle Single PolePN: 7355Poles: 1Color: WhiteAmperage: 30AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...$92.71 -
Blue Sea 7354 C-Series Toggle Single Pole - 25A
Blue Sea Systems
MSRP: $95.99$91.86C-Series Toggle Single PolePN: 7354Poles: 1Color: WhiteAmperage: 25AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...MSRP: $95.99$91.86 -
Out of Stock
Blue Sea 7347 AC/DC Single Pole Magnetic World Circuit Breaker - 8 AMP
Blue Sea Systems
MSRP: $39.99$20.06AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for Europe, and...MSRP: $39.99$20.06 -
Blue Sea 7352 C-Series Toggle Single Pole - 15A
Blue Sea Systems
MSRP: $95.99$91.91C-Series Toggle Single PolePN: 7352Poles: 1Color: WhiteAmperage: 15AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...MSRP: $95.99$91.91 -
Blue Sea 8095 AC Main +8 Positions / DC Main +29 Positions Toggle Circuit Breaker Panel (White Switches)
Blue Sea Systems
MSRP: $2,401.99$1,459.26AC Main +8 Positions / DC Main +29 PositionsPN: 8095White SwitchesIncludes set of 30 common AC and 30 common DC labelsAll AC and DC buses installed, fully pre-wiredLabel backlighting...MSRP: $2,401.99$1,459.26 -
Blue Sea 7900 Spare Key f/ Mini Switch
Blue Sea Systems
MSRP: $10.99$7.91Spare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...MSRP: $10.99$7.91 -
Blue Sea 7475 C-Series Flat Rocker Circuit Breakers, Single and Double Pole - 150 Amp
Blue Sea Systems
MSRP: $295.99$149.82C - Series Flat Circuit Breaker, Single and Double PolePN: 7475Amperage: 150 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...MSRP: $295.99$149.82 -
Blue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp
Blue Sea Systems
MSRP: $295.99$191.87C - Series Flat Circuit Breaker, Single and Double PolePN: 7476Amperage: 200 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...MSRP: $295.99$191.87 -
Blue Sea 7635 m-LVD Low Voltage Disconnect
Blue Sea Systems
MSRP: $190.99$91.72m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one of the most common reasons for...MSRP: $190.99$91.72 -
Blue Sea 8210 Toggle Panel Switch
Blue Sea Systems
MSRP: $20.99$10.69Panel SwitchPN:8210Type:TogglePole / Throw:DPSTAction ( ) = momentary:OFF - ONFeatures:Perfect for generator starters, bilge pumps, horns, wipers, engine controls and any other application that...MSRP: $20.99$10.69 -
Blue Sea 8216 Dimmer Control Switch - Gray
Blue Sea Systems
MSRP: $28.99$26.80Dimmer Control SwitchColor: GrayPole/Throw: Single/DoubleAction: (ON) - OFF - (ON)Mounts in Blue Sea Systems' waterproof panels Legend - BRIGHT and DIM Use Contura switch mounting panels and...MSRP: $28.99$26.80 -
Blue Sea 8219 Water Resistant Contura III Switch - Gray
Blue Sea Systems
$30.03Water Resistant Contura Switch - GrayPN:8219Pole:DoubleThrow:SingleAction ( ) = momentary:OFF - (ON)Embedded LEDs:-Features:Vibration, shock, thermoshock, moisture and salt spray resistantSpecially...$30.03 -
Blue Sea 8205 Toggle Panel Switch
Blue Sea Systems
MSRP: $22.99$11.77Panel SwitchPN:8205Type:TogglePole / Throw:SPSTAction ( ) = momentary:OFF - (ON)Features:Perfect for generator starters, bilge pumps, horns, wipers, engine controls and any other application that...MSRP: $22.99$11.77