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 7540 C-Series Flat Rocker Circuit Breaker - Single Pole - 5A
Blue Sea Systems
MSRP: $83.99$42.65C-Series Flat Rocker Circuit Breaker - Single Pole - 5AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $83.99$42.65 -
Blue Sea 7548 C-Series Flat Rocker Circuit Breaker - Single Pole - 80A
Blue Sea Systems
MSRP: $81.99$41.47C-Series Flat Rocker Circuit Breaker - Single Pole - 80AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $81.99$41.47 -
Out of Stock
Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A
Blue Sea Systems
MSRP: $83.99$42.65C-Series Flat Rocker Circuit Breaker - Single Pole - 10AFeatures:Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switchingColor actuator indicates "OFF"...MSRP: $83.99$42.65 -
Blue Sea 9001e e-Series Battery Switch Selector
Blue Sea Systems
MSRP: $85.99$41.409001e e-Series Battery Switch Selector Features:Make-before-break contact design allows switching between battery banks without power interruptionCE MarkedIgnition protected - Safe for...MSRP: $85.99$41.40 -
Blue Sea 8262 Waterproof Panel 4 Position - Slate Grey
Blue Sea Systems
$292.638262 Waterproof Panel 4 Position - Slate GreyFeatures:Will withstand the water exposures normally encountered in above deck applications: salt spray, rain, hose washdowns, momentary...$292.63 -
Out of Stock
Blue Sea 8074 AC Main +8 Positions Toggle Circuit Breaker Panel - White Switches
Blue Sea Systems
MSRP: $786.99$478.278074 AC Main +8 Positions Toggle Circuit Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredLabel...MSRP: $786.99$478.27 -
Blue Sea 8076 AC Main +11 Positions Toggle Circuit Breaker Panel - White Switches
Blue Sea Systems
MSRP: $950.99$577.728076 AC Main +11 Positions Toggle Circuit Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit...MSRP: $950.99$577.72 -
Blue Sea 8084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White Switches
Blue Sea Systems
MSRP: $1,506.99$915.928084 AC Main +6 Positions/DC Main +15 Positions Toggle Circuit Breaker Panel - White SwitchesFeatures:Includes set of 30 common AC and 30 common DC labelsAll AC and DC buses installed, fully...MSRP: $1,506.99$915.92 -
Blue Sea 5015 ST Glass Fuse Block w/Negative Bus
Blue Sea Systems
$115.895015 ST Glass Fuse Block with Negative Bus Features:Clear insulating cover with label recesses for accept Large Format LabelsCover insulates all conductive parts, satisfying ABYC/USCG...$115.89 -
Blue Sea 4100 Toggle Guard
Blue Sea Systems
MSRP: $6.99$3.254100 Toggle GuardFeatures:Protects circuit breakers from being accidentally switched ON or OFFFits all A-Series single pole circuit breakersFits all panel switchesCan be used on any brand of...MSRP: $6.99$3.25 -
Blue Sea 7218 AC/DC Single Pole Magnetic World Circuit Breaker - 25AMP
Blue Sea Systems
$39.037218 AC/DC Single Pole Magnetic World Circuit Breaker - 25AMPThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...$39.03 -
Blue Sea 7226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMP
Blue Sea Systems
MSRP: $38.99$36.977226 AC/DC Single Pole Magnetic World Circuit Breaker - 40AMPThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...MSRP: $38.99$36.97 -
Blue Sea 7235 A-Series Double Pole Toggle - 15AMP - White
Blue Sea Systems
MSRP: $88.99$37.977235 A-Series Double Pole Toggle - 15AMP - WhitePoles: 2Color: WhiteAmperage: 15AMPFeatures:Meets American Boat and Yacht Council (ABYC) standardsUL 1077 recognized, TUV certified, CE marked for...MSRP: $88.99$37.97 -
Blue Sea 7238 A-Series Double Pole Toggle - 30AMP - White
Blue Sea Systems
MSRP: $88.99$45.057238 A-Series Double Pole Toggle - 30AMP - WhitePoles: 2Color: WhiteAmperage: 30AMPFeatures:Meets American Boat and Yacht Council (ABYC) standardsUL 1077 recognized, TUV certified, CE marked for...MSRP: $88.99$45.05 -
Blue Sea 7260 A-Series Double Pole Toggle - 20AMP - White
Blue Sea Systems
MSRP: $88.99$45.057260 A-Series Double Pole Toggle - 20AMP - WhitePoles: 2Color: WhiteAmperage: 20AMPFeatures:Meets American Boat and Yacht Council (ABYC) standardsUL 1077 recognized, TUV certified, CE marked for...MSRP: $88.99$45.05 -
Blue Sea 7230 AC/DC Single Pole Magnetic World Circuit Breaker - 50AMP
Blue Sea Systems
MSRP: $38.99$37.897230 AC/DC Single Pole Magnetic World Circuit Breaker - 50AMPC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is...MSRP: $38.99$37.89 -
Blue Sea 7937 Contura II Switch DPDT Black - (ON)-OFF-ON
Blue Sea Systems
$40.43Contura II Switch DPDT Black - (ON)-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$40.43 -
Blue Sea 7939 Contura II Switch DPDT Black - ON-ON
Blue Sea Systems
MSRP: $39.99$20.40Contura II Switch DPDT Black - ON-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $39.99$20.40 -
Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON
Blue Sea Systems
$31.17Contura II Switch SPDT Black - (ON)-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$31.17 -
Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON)
Blue Sea Systems
MSRP: $39.99$39.83Contura II Switch SPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $39.99$39.83 -
Blue Sea 7934 Contura II Switch DPST Black - OFF-ON
Blue Sea Systems
MSRP: $40.99$20.53Contura II Switch DPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $40.99$20.53 -
Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON)
Blue Sea Systems
MSRP: $32.99$30.60Contura II Switch DPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $32.99$30.60 -
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON
Blue Sea Systems
MSRP: $41.99$40.51Contura II Switch DPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $41.99$40.51 -
Out of Stock
Blue Sea 7928 Contura II LVD Remote
Blue Sea Systems
MSRP: $31.99$16.19Contura II LVD RemoteLow Voltage Disconnect SwitchSpecifications:Action: (ON)-OFF-(ON)Switch Type: SPDTActuator Color: Black - Contura IIWeight: 0.09lb (0.04 kg)WARNING: This product can expose you...MSRP: $31.99$16.19 -
Blue Sea 7929 Contura II Switch SPST Black - OFF-ON
Blue Sea Systems
$31.60Contura II Switch SPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$31.60 -
Blue Sea 7930 Contura II Switch SPST Black - OFF-(ON)
Blue Sea Systems
$36.09Contura II Switch SPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$36.09 -
Blue Sea 7931 Contura II Switch SPDT Black - ON-OFF-ON
Blue Sea Systems
MSRP: $32.99$30.43Contura II Switch SPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $32.99$30.43 -
Blue Sea 8232 Water Resistant Contura III Switch - Grey
Blue Sea Systems
MSRP: $42.99$36.318232 Water Resistant Contura III Switch - GreyFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantSpecially manufactured for mounting in Blue Sea Systems' water resistant...MSRP: $42.99$36.31 -
Blue Sea 5291 easyID ATC Fuse - 3 Amp
Blue Sea Systems
MSRP: $10.99$8.14easyID Fuse 3 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.14 -
Blue Sea 5292 easyID ATC Fuse - 5 Amp
Blue Sea Systems
MSRP: $10.99$8.31easyID Fuse 5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.31 -
Blue Sea 5296 easyID ATC Fuse - 20 Amp
Blue Sea Systems
MSRP: $10.99$7.83easyID Fuse 20 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$7.83 -
Blue Sea 5297 easyID ATC Fuse - 25 Amp
Blue Sea Systems
MSRP: $10.99$7.49easyID Fuse 25 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$7.49 -
Blue Sea 5294 easyID ATC Fuse - 10 Amp
Blue Sea Systems
MSRP: $10.99$8.23easyID Fuse 10 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.23 -
Blue Sea 5295 easyID ATC Fuse - 15 Amp
Blue Sea Systems
MSRP: $10.99$8.34easyID Fuse 15 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.34 -
Blue Sea 5293 easyID ATC Fuse - 7.5 Amp
Blue Sea Systems
MSRP: $10.99$8.11easyID Fuse 7.5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.11 -
Blue Sea 5298 easyID ATC Fuse - 30 Amp
Blue Sea Systems
MSRP: $10.99$7.49easyID Fuse 30 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$7.49 -
Blue Sea 5299 easyID ATC Fuse - 40 Amp
Blue Sea Systems
MSRP: $10.99$8.26easyID Fuse 40 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark...MSRP: $10.99$8.26 -
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position
Blue Sea Systems
MSRP: $163.99$78.56ST CLB Circuit Breaker Block - 12 PositionFeaturesQuick connect clips allow circuit breakers to snap easily into placeTin-plated copper busses and screw terminalsClear insulating cover with square...MSRP: $163.99$78.56 -
Blue Sea 4307 WeatherDeck® 12V DC Waterproof Switch Panel - 6 Position
Blue Sea Systems
MSRP: $127.99$64.85WeatherDeck® 12V DC Waterproof Switch Panel - 6 PositionIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67...MSRP: $127.99$64.85 -
Blue Sea 4309 WeatherDeck® 12V DC Waterproof Switch Panel - 8 Position
Blue Sea Systems
MSRP: $159.99$76.60WeatherDeck® 12V DC Waterproof Switch Panel - 8 PositionIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67...MSRP: $159.99$76.60