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 7225 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp
Blue Sea Systems
MSRP: $38.99$19.52AC / 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$19.52 -
Blue Sea 7232 A-Series Double Pole Toggle - 10A - Black
Blue Sea Systems
MSRP: $91.99$29.86A-Series Toggle Double PolePN: 7232Poles: 2Color: BlackAmperage: 10AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $91.99$29.86 -
Blue Sea 7229 AC / DC Single Pole Magnetic World Circuit Breaker - 50 Amp
Blue Sea Systems
MSRP: $38.99$19.52AC / 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$19.52 -
Blue Sea 7217 AC / DC Single Pole Magnetic World Circuit Breaker - 25 Amp Red
Blue Sea Systems
MSRP: $38.99$13.07AC / 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$13.07 -
Blue Sea 7216 AC / DC Single Pole Magnetic World Circuit Breaker - 25 Amp
Blue Sea Systems
MSRP: $38.99$38.69AC / 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$38.69 -
Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp
Blue Sea Systems
MSRP: $38.99$37.89AC / 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$37.89 -
Blue Sea 7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC
Blue Sea Systems
$505.267620Manual Control: NoCoil Voltage: 12V DCCombines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters,...$505.26 -
Blue Sea 5191 Terminal Fuse Block 30-300AMP
Blue Sea Systems
$66.71Terminal Fuse BlackNew isolated stud design uses standard 5/16" hardware and permits stacking of terminalsCompact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit...$66.71 -
Blue Sea 5177 50A Fuse Terminal
Blue Sea Systems
$34.66Terminal FuseColor: RedAmperage: 50AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe for installation aboard gasoline powered...$34.66 -
Blue Sea 5176 40A Fuse Terminal
Blue Sea Systems
MSRP: $27.99$14.22Terminal FuseColor: Light BlueAmperage: 40AInterrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected - safe for installation aboard...MSRP: $27.99$14.22 -
Blue Sea 7201 AC/DC Single Pole Magnetic World Circuit Breaker - 5 AMP
Blue Sea Systems
MSRP: $36.99$18.62AC / 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: $36.99$18.62 -
Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp
Blue Sea Systems
MSRP: $169.99$72.68187 - Series Thermal Circuit Breakers - Surface Mount100 Amp Circuit BreakerPN: 7144Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$72.68 -
Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp
Blue Sea Systems
$220.49187 - Series Thermal Circuit Breakers - Surface Mount90 Amp Circuit BreakerPN: 7143Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...$220.49 -
Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp
Blue Sea Systems
$178.83187 - Series Thermal Circuit Breakers - Surface Mount120 Amp Circuit BreakerPN: 7146Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...$178.83 -
Out of Stock
Blue Sea 7148 187 - Series Thermal Circuit Breaker - 150Amp
Blue Sea Systems
$146.11187 - Series Thermal Circuit Breakers - Surface Mount150 Amp Circuit BreakerPN: 7148Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...$146.11 -
Blue Sea 7200 AC / DC Single Pole Magnetic World Circuit Breaker - 5 Amp
Blue Sea Systems
MSRP: $40.99$37.34AC / 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: $40.99$37.34 -
Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp
Blue Sea Systems
MSRP: $169.99$72.68187 - Series Thermal Circuit Breakers - Surface Mount50 Amp Circuit BreakerPN: 7139Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...MSRP: $169.99$72.68 -
Blue Sea 1015 12V DC Plug & Dash Socket (1010 & 1011)
Blue Sea Systems
$42.6012V DC Plug & Dash SocketFeatures: Plug has a moisture proof sealing ring around the shaft to keep out spray and make it seat firmly in the outlet Plug features an "ON" indicating LED, moisture proof...$42.60 -
Blue Sea 7058 25A Push Button Thermal with Quick Connect Terminals
Blue Sea Systems
$12.607058Push Button Thermal with Quick Connect Terminals25AIdeal for 24-hour circuit protectionIncorporated into Blue Sea Systems' Waterproof Circuit Breaker panels and main Battery Main Distribution...$12.60 -
Blue Sea 7057 20A Push Button Thermal with Quick Connect Terminals
Blue Sea Systems
$12.497057Push Button Thermal with Quick Connect Terminals20AIdeal for 24-hour circuit protectionIncorporated into Blue Sea Systems' Waterproof Circuit Breaker panels and main Battery Main Distribution...$12.49 -
Blue Sea 7059 30A Push Button Thermal with Quick Connect Terminals
Blue Sea Systems
$12.897059Push Button Thermal with Quick Connect Terminals30AIdeal for 24-hour circuit protectionIncorporated into Blue Sea Systems' Waterproof Circuit Breaker panels and main Battery Main Distribution...$12.89 -
Blue Sea 7258 C-Series Double Pole Circuit Breaker - 100A
Blue Sea Systems
$202.03C-Series TogglePN: 7258Poles: 2Color: WhiteAmperage: 100AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...$202.03 -
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC
Blue Sea Systems
$499.607702Manual Control: YesCoil Voltage: 24V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...$499.60 -
Blue Sea 7700 ML-Series Remote Battery Switch w/Manual Control 12VDC
Blue Sea Systems
$499.607700 Includes ML-Series Remote Control Contura Switch 2145 Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for...$499.60 -
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC
Blue Sea Systems
MSRP: $327.99$199.217701Manual Control: NoCoil Voltage: 12V DC500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, reducing long cable runs Magnetic latch only draws...MSRP: $327.99$199.21 -
Blue Sea 9159 m-Series Battery Switch Paralleling Link Bus 2-Pack
Blue Sea Systems
MSRP: $28.99$19.75m-Series Battery Switch Paralleling Link BusMaterial: Tin-Plated CopperContinuous Rating: 250 Amperes DCWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...MSRP: $28.99$19.75 -
Blue Sea 7250 C-Series Toggle Single Pole - 100A
Blue Sea Systems
$94.20C-Series Toggle Single PolePN: 7250Poles: 1Color: WhiteAmperage: 100AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...$94.20 -
Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A
Blue Sea Systems
$226.51C-Series TogglePN: 7256Poles: 2Color: WhiteAmperage: 80AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...$226.51 -
Blue Sea 7254 C-Series Double Pole Circuit Breaker - 60A
Blue Sea Systems
$226.51C-Series TogglePN: 7254Poles: 2Color: WhiteAmperage: 60AFeatures:5,000 Ampere interrupt capacity to meet ABYC requirements for 120/240 Volt 50 Ampere main protection Double pole...$226.51 -
Blue Sea 7236 A-Series Double Pole Toggle - 20A - Black
Blue Sea Systems
MSRP: $88.99$45.05A-Series Toggle Double PolePN: 7236Poles: 2Color: BlackAmperage: 20AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $88.99$45.05 -
Blue Sea 7239 A-Series Double Pole Toggle - 40A - Black
Blue Sea Systems
MSRP: $91.99$43.92A-Series Toggle Double PolePN: 7239Poles: 2Color: BlackAmperage: 40AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $91.99$43.92 -
Blue Sea 7244 C-Series Toggle Single Pole - 50A
Blue Sea Systems
$91.91C-Series Toggle Single PolePN: 7244Poles: 1Color: WhiteAmperage: 50AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...$91.91 -
Blue Sea 7295 A-Series Double Pole Toggle - 32A - White
Blue Sea Systems
MSRP: $91.99$46.33A-Series Toggle Double PolePN: 7295Poles: 2Color: WhiteAmperage: 32AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $91.99$46.33 -
Out of Stock
Blue Sea 7294 A-Series Double Pole Toggle - 16A - White
Blue Sea Systems
MSRP: $91.99$46.33A-Series Toggle Double PolePN: 7294Poles: 2Color: WhiteAmperage: 16AFeatures:Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked...MSRP: $91.99$46.33 -
Out of Stock
Blue Sea 7299 AC / DC Single Pole Magnetic World Circuit Breaker - 8 Amp
Blue Sea Systems
MSRP: $38.99$19.52AC / 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$19.52 -
Out of Stock
Blue Sea 7269 200A Double Pole Circuit Breaker
Blue Sea Systems
MSRP: $262.99$159.54C-Series Toggle DC Double PolePN: 7269Poles: 2Color: WhiteAmperage: 200AFeatures:Provides overcurrent protection for inverters, bow thrusters, and windlassesCombines switching and...MSRP: $262.99$159.54 -
Blue Sea 7287 C-Series Triple Pole Circuit Breaker - 50A
Blue Sea Systems
MSRP: $247.99$150.97C-Series TogglePN: 7287Poles: 3Color: WhiteAmperage: 50AFeatures: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 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp
Blue Sea Systems
MSRP: $51.99$26.52Single Pole Small Case 2" Slot Reset Rocker Circuit BreakerPN: 7428Amperage: 15 AmpFeatures:Color actuator indicates "OFF" position "Trip...MSRP: $51.99$26.52 -
Out of Stock
Blue Sea 7427 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 10 Amp
Blue Sea Systems
MSRP: $51.99$26.52Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 10 AmpPN: 7427Amperage: 10 AmpFeatures:Color actuator indicates "OFF" position"Trip Free" design cannot be held...MSRP: $51.99$26.52 -
Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp
Blue Sea Systems
MSRP: $48.99$47.86Single Pole Small Case 2" Flat Rocker Circuit BreakerPN: 7403Amperage: 15 AmpFeatures:Color actuator indicates "OFF" position "Trip Free"...MSRP: $48.99$47.86