Blue Sea

The advantage of a resettable circuit breaker over a fuse is well known however people find circuit breakers more expensive and difficult to install. The ST CLB Circuit Breaker Block solves this...

Key Features Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm...

Pack of 5 AGC Fuses from Blue Sea. Specifications Amperage: 1A, 3A, 5A, 10A, 15A Maximum Voltage: 32V DC Weight: 0.03lb (0.01 kg)

Key Features Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm...

In an electrical power system onboard a boat, the busbar is a bar of tin-plated copper that conducts electricity within a switchboard, distribution board, substation, battery bank, or other...

Features Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common...

Features Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common...

Features Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common...

Features Great for limited space applications Strict quality control and thorough testing Offered at a reasonable price Exquisite craftsmanship and reliable design Specifications Maximum...

Key Features Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm...

These Motorized Switches offer remotely activated, high current, emergency parallel connection suitable for emergency starting of large engines (up to 2500A for 10 seconds). The emergency parallel...

Use with Class T Fuse Blocks for circuit protection of devices including inverters. high interrupt capacity for large battery banks including Lithium-ion and TPPL batteries. 20,000 Amp interrupt...

Blue Sea ATC Fuse Kit, maximum voltage : 32V DC As easy as 1, 2, 3, these revolutionary battery switches allow you to wire from the front. Never has installation been so easy and cabling so...

Features Closed back design completely insulates power from the mounting surface Each screw pair is one isolated circuit Jumpers allow creation of common...

Blue Sea MEGA/AMG Fuse Block with insulating cover for 100-300A fuses. The 708 links are designed for space saving interconnections of terminals when battery distribution modules are linked together...

Features Mounts A-Series Single Pole Toggle Circuit Breakers Slate gray matches standard panel color 1/8" aluminum 5052 alloy Accepts Blue Sea Systems" Large Format Panel...

Blue Sea MEGA / AMG Fuses. Features Sold as 1 unit per pack Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse...

These terminal blocks are used anywhere you need to connect wires together. Using a terminal block instead of butt connectors makes for a much neater junction that you can troubleshoot afterwards if...

Features Snap-on terminal cover insulates all conductive parts, satisfying ABYC/USCG requirements Cover breakouts allow wires from sides or bottom Terminal screws compress fuse blades within blocks...

Features Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies ABYC/USCG insulation...

Blue Sea 285-Series Circuit Breaker - Surface Mount Model. Features Drop in replacement for 185-Series Circuit Breakers Visible reset lever shows open condition Ignition protected - Safe for...

The advantage of a resettable circuit breaker over a fuse is well known however people find circuit breakers more expensive and difficult to install. The ST CLB Circuit Breaker Block solves this...

Allows the use of Class T fuses for fast acting circuit protection of inverters and other electronics. Four stud design provides ample access around connecting stud to install large cable lugs...

These panel labels are made from tough, weatherproof Lexan® material. Available individually or in sets of commonly used circuits. These “large format” labels are used on all Blue...

Blue Sea Traditional 5 Position Metal DC Breaker Panel. Features All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3...

Provides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compact footprint. Water-resistant design with standard ring or spade type terminals allows for simple...

The SafetyHub 100 combines an ignition protected fuse block and an integrated connecting plug. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates up to seven...

Features All circuit label positions are backlit “ON” indicating LEDs installed in all circuit positions Includes 4206—Square Format Label Set Specifications Positions: 4 Nominal...

Features Designed for flybridge and open cockpit applications Panel front is rated IP66—Protected against powerful water jets Ignition protected—safe for installation aboard gasoline...

Blue Sea BelowDeck switch panel, perfect for 12v switching inside the cabin. Features 6 Carling Technologies™ 15A circuit breakers Illuminated ON indication Polycarbonate/ABS panel surface is...

Consolidated control and circuit protection for up to four bilge pumps. Features Designed for 12 or 24V DC systems Watertight mounting gasket Pre-wired for easy installation ON indicating LEDs...

Designed for exposed mounting applications Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent protection Industry-standard sizes and mounting allow these...

Designed for exposed mounting applications Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent protection Industry-standard sizes and mounting allow these...

Blue Sea 7717 ML-RBS Remote Battery Switch with Manual Control Auto-Release 24V provides 500Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations...

The Blue Sea 7702 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations Features Manual override knob provides an added level of safety...

The Blue Sea 7700 500 Amp magnetic latching switch provides high amperage switching under load, manually or from remote locations Features Manual override knob provides an added level of safety...

The Blue Sea 1147 ML-Series Remote Control Panel provides switching of two ML-Series Remote Battery Switches or Solenoids and ML-Series Automatic Charging Relay Features Lockout slides reduce the...

For use in Blue Sea 360 panels in the following modules: gauge, DC push button + switch, and DC battery management. Specifications Action: (ON)-OFF-(ON) Pole / Throw: SPDT  Maximum Amperage:...

Blue Sea through dashboard mounted, extra loud intermittent beep alarm Suits 12 and 24v and fits panels with 1" hole cut out. View video for sound demo. Features Rotating bezel adjusts alarm...

Blue Sea IP67 rated, push button ON-OFF switch with blue LED illuminated ring. Features 10A continuous Single Pole Double Throw or Single Pole Single Throw Can be wired for normally open or normally...