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.
-
Out of Stock
Blue Sea 7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24V - 7717100
Blue Sea Systems
MSRP: $304.99$208.577717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24VFeatures:Includes Manual Control Auto ReleaseIncludes Deutsch Connector24VWire Harness...MSRP: $304.99$208.57 -
Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V - 7718100
Blue Sea Systems
MSRP: $315.51$194.107718100 - ML-Series Solenoid Switch - Deutsch Connector - 12VFor applications where sustained control signals are needed to emulate a normally open relay with a lower current draw.Features:Silver...MSRP: $315.51$194.10 -
Blue Sea 7720 MIDI/AMI Safety Fuse Block
Blue Sea Systems
$84.23MIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies...$84.23 -
Blue Sea 7721 Mega/AMG Safety Fuse Block
Blue Sea Systems
MSRP: $41.90$29.27MEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies...MSRP: $41.90$29.27 -
Blue Sea 7748 SafetyHub 150 Fuse Box
Blue Sea Systems
$299.89SafetyHub 150 Fuse BlockThe SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates upt to...$299.89 -
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC
Blue Sea Systems
MSRP: $202.64$157.207765 L-Series Solenoid Switch - 150A - 12/24V DCIdeal for switching DC subpanels, thrusters, windlass, inverters, and other medium-amp DC loads.Features:Continuous duty, SPST - Normally...MSRP: $202.64$157.20 -
Blue Sea 7870 Black 180 Label Set - Emergency Vehicles
Blue Sea Systems
MSRP: $45.75$34.877870 Black 180 Label Set - Emergency VehiclesFeatures:180 DC Labels – for the Emergency Vehicle marketReinforced, weatherproof materialUsed on ST Blade Fuse Blocks Manufacturer : Blue Sea...MSRP: $45.75$34.87 -
Blue Sea 7900 Spare Key f/ Mini Switch
Blue Sea Systems
$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,...$7.91 -
Blue Sea 7901 Spare Knob f/m-Series (Mini)
Blue Sea Systems
$8.31Spare knob for m-series (mini) switch (6006)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,...$8.31 -
Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches
Blue Sea Systems
$14.117902Icon Circuit Identification Label Kit for Battery Switches18 icon labels for battery switches, use to identify circuitsExamples: Battery, Bow Thruster, Chassis Engine, HouseWARNING: This product...$14.11 -
Blue Sea 7903 Battery Switch Key Lock Replacement - Red
Blue Sea Systems
MSRP: $4.36$2.87Battery Switch Key Lock Replacement - RedReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...MSRP: $4.36$2.87 -
Blue Sea 7903200 Battery Switch Key Lock Replacement - Black
Blue Sea Systems
MSRP: $4.36$2.87Battery Switch Key Lock Replacement - BlackReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...MSRP: $4.36$2.87 -
Out of Stock
Blue Sea 7928 Contura II LVD Remote
Blue Sea Systems
MSRP: $18.93$12.96Contura 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: $18.93$12.96 -
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
$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...$30.43 -
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
$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...$39.83 -
Blue Sea 7934 Contura II Switch DPST Black - OFF-ON
Blue Sea Systems
MSRP: $17.50$12.00Contura 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: $17.50$12.00 -
Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON)
Blue Sea Systems
$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...$30.60 -
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON
Blue Sea Systems
$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...$40.51 -
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 7938 Contura II Switch DPDT Black - (ON)-OFF-(ON)
Blue Sea Systems
$39.91Contura II Switch DPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$39.91 -
Blue Sea 7939 Contura II Switch DPDT Black - ON-ON
Blue Sea Systems
MSRP: $23.53$16.31Contura 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: $23.53$16.31 -
Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black
Blue Sea Systems
MSRP: $17.75$12.59Contura II Switch SPDT Black - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $17.75$12.59 -
Blue Sea 7944 Contura III Switch SPDT - (ON)-OFF-ON - Gray
Blue Sea Systems
MSRP: $17.75$12.29Contura III Switch SPDT - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $17.75$12.29 -
Out of Stock
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black
Blue Sea Systems
MSRP: $17.75$12.29Contura III Switch SPDT - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...MSRP: $17.75$12.29 -
Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC
Blue Sea Systems
MSRP: $52.52$35.76DC Analog VoltmeterBacklit meter faceSimple 2-wire connectionMeter Senses Powers from same connectionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...MSRP: $52.52$35.76 -
Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC - 8005
Blue Sea Systems
MSRP: $56.23$38.28DC Analog AmmeterShunt Type: InternalBacklit meter faceSimple 2-wire connectionMeter Senses Powers from same connectionWARNING: This product can expose you to chemicals including...MSRP: $56.23$38.28 -
Blue Sea 8013 Mounting Panel f/(1) 2-3/4" Meter
Blue Sea Systems
MSRP: $52.10$35.828013 Mounting Panel for (1) 2-3/4" MeterSurface Mounts for Blue Sea Systems 2-3/4" Analog or Digital Meters.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...MSRP: $52.10$35.82 -
Out of Stock
Blue Sea 8015 DC Analog Voltmeter w/Panel - 8015
Blue Sea Systems
MSRP: $153.43$105.088015 DC Analog Voltmeter with PanelFeatures:8003 DC Analog Voltmeter8-16 V DC3 Position switch for multiple battery banksVoltmeter mounted in 0.125" Aluminum 5052 AlloyWARNING: This product can...MSRP: $153.43$105.08 -
Out of Stock
Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC
Blue Sea Systems
MSRP: $104.53$71.65DC Analog AmmeterShunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including...MSRP: $104.53$71.65 -
Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC
Blue Sea Systems
MSRP: $104.53$71.65DC Analog AmmeterShunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including...MSRP: $104.53$71.65 -
Out of Stock
Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC - 8022
Blue Sea Systems
MSRP: $104.53$71.658022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DCShunt Type: ExternalFeatures:Simple 2-wire connectionMeter Senses Powers from same connectionIncludes DC shuntBacklit meter faceWARNING: This product...MSRP: $104.53$71.65 -
Blue Sea 8023 DC 8 Position Circuit Breaker - White Switches
Blue Sea Systems
MSRP: $335.43$229.428023 DC 8 Position Circuit Breaker - White SwitchesFeatures:All positive, negative and grounding buses installed, fully pre-wiredPanels with meters include toggle switch for mounting up to 3 battery...MSRP: $335.43$229.42 -
Blue Sea 8025 DC 3 Position Breaker Panel - White Switches
Blue Sea Systems
MSRP: $225.55$153.568025 DC 3 Position Breaker Panel - White SwitchesFeatures:All positive, negative and grounding buses installed, fully pre-wiredPanels with meters include toggle switch for mounting up to 3 battery...MSRP: $225.55$153.56 -
Out of Stock
Blue Sea 8027 AC Main +6 Position Breaker Panel - White Switches
Blue Sea Systems
MSRP: $346.88$236.458027 AC Main +6 Position Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit label positions are...MSRP: $346.88$236.45 -
Out of Stock
Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC
Blue Sea Systems
$53.55DC Analog Micro VoltmeterSimple 2-wire connectionMeter Senses Powers from same connectionBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...$53.55 -
Blue Sea 8029 AC Main +1 Position Breaker Panel - White Switches
Blue Sea Systems
MSRP: $185.53$127.018029 AC Main +1 Position Breaker Panel - White SwitchesFeatures:Red reverse polarity indicating LEDAll hot, neutral and safety ground buses installed, fully pre-wiredAll circuit label positions are...MSRP: $185.53$127.01 -
Blue Sea 8030 DC Panel Basic 30 Label Set
Blue Sea Systems
$20.978030 DC Panel Basic 30 Label SetFeatures:30 common DC labelsReinforced, weatherproof materialUsed on Contura Waterproof Fuse PanelsUsed on ST Glass Fuse BlocksUsed on all Raised Rocker and Toggle...$20.97