Blue Sea Systems

972 items

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 its distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.

Circuit Breakers
AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC)...
Regular price $12.45 Sale $22.99
Meters
AC Digital Voltmeter Displays voltage from 80 to 270 Volts 3 levels of display brightness Splashproof front Manual sleep mode...
Regular price $188.28 Sale $289.99
Electrical Panels
AC Main +4 PositionsPN:   8099White SwitchesFeatures Red reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired...
Regular price $222.12 Sale $341.99
Busbars, Connectors & Insulators
Terminal Block 20 Ampere 4 CircuitPN:  2404 Closed back design completely insulates power from the mounting surface Each screw pair is...
Regular price $3.16 Sale $4.39
Circuit Breakers
AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC)...
Regular price $12.45 Sale $22.99
Fuse Blocks & Fuses
ST Blade Fuse Block w/o Cover - 6 Circuit w/o Negative BusPart# 5037 Can be used for 24-hour circuits Fuse...
Regular price $27.58 Sale $42.49
Switches & Accessories
Contura Switch ActuatorColor: BlackNumber of Lenses: No Lens Mounts on any Blue Sea Systems' Contura Switch Constructed of thermal plastic...
Regular price $1.52 Sale $2.39 Sold out
Meters
DC Analog Voltmeter Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose...
Regular price $31.70 Sale $48.99
Fuse Blocks & Fuses
ATO/ATC Fuse Pack - 1 Amp - 25-Pack Features: Fast-acting type fuses ideal for electronic devices Standard circuit protection device...
Regular price $12.45 Sale $21.59
Circuit Breakers
A-Series Toggle Double PolePN: 7235Poles: 2Color: WhiteAmperage: 15AFeatures: Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked for...
Regular price $28.75 Sale $52.99 Sold out
Switches & Accessories
Large Format Label - "Water Heater" Reinforced, weatherproof material Used On: Traditional Metal Panels ST Glass Fuse Blocks Contura Water...
Regular price $1.17 Sale $3.00
Fuse Blocks & Fuses
Terminal FuseColor: GrayAmperage: 300A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition protected-safe...
Regular price $11.89 Sale $18.29
Accessories
BelowDeck™ Panel - Circuit Breaker, 3x Blank AperturesEasy to install BelowDeck panels include a 15A circuit breaker switch and pre-wired...
Regular price $13.67 Sale $24.49 Sold out
Switches & Accessories
Water Resistant Contura Switch - Black PN: 8288 Pole: Double Throw: Single Action ( ) = momentary: OFF - (ON)...
Regular price $9.86 Sale $14.99 Sold out
Fuse Blocks & Fuses
5015ST Glass Fuse Block w/ Negative Bus Clear insulating cover with label recesses for accept Large Format Labels Cover insulates...
Regular price $32.32 Sale $49.49
Fuse Blocks & Fuses
easyID Fuse 40 AmpeasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has...
Regular price $4.29 Sale $6.69
Switches & Accessories
4130AC c-Series Circuit Breaker Lockout Slide Poles 2 AC Sources 2 Allows only 1 of a pair double pole AC...
Regular price $24.41 Sale $37.49 Sold out