Blue Sea

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...

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

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...

Blue Sea 4 Position BelowDeck Circuit Breaker Panel Features 4 Carling Technologies™ 15A circuit breakers Illuminated ON indication Polycarbonate/ABS panel surface is UV-stabilized, flame...

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...

Bue Sea A-Series Black Toggle Circuit Breaker - Single Pole 5A Features Meets American Boat and Yacht Council (ABYC) standards The industry standard circuit breaker for Blue Sea Systems" electrical...

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...

Bue Sea A-Series White Toggle Circuit Breaker - Single Pole 15A Features Meets American Boat and Yacht Council (ABYC) standards The industry standard circuit breaker for Blue Sea Systems' electrical...

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...

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)

The Blue Sea Systems ANL Fuse 40A (Model 5165) is a high-quality, ignition-protected fuse designed for reliable circuit protection in marine, automotive, and RV applications. Engineered to meet...

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...

Blue Sea Backlight System 8/5/3 pos 12V Features Easily installed in Blue Sea Systems’ circuit breaker panels Connects to 12 or 24 Volt sources via two 6" 18 AWG wire leads Backlighting is...

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...

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...

The Blue Sea Systems 2716 BusBar Cover is a precision-engineered protective shield designed exclusively for the 2302 Common BusBar. Crafted from durable, flame-retardant thermoplastic for superior...

Blue Sea C-Series White Toggle Circuit Breaker - Single Pole 100 Amp Features Provides overcurrent protection for inverters, bow thrusters, and windlasses Combines switching and circuit protection...

The Blue Sea Systems Class T Fuse Block 225-400A (Model 5502) is a heavy-duty, high-performance solution designed for fast-acting circuit protection in high-current marine, RV, and industrial...

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...

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...

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

Common 150A BusBar - Four 1/4"-20 Studs Features The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground...

The Blue Sea Systems Contura Mounting Bracket - End and Center is a modular component designed to provide a secure and professional finish for Contura switch panels. This end & center bracket is...

Blue Sea Contura Water Resistant 12V DC Panel - 4 Position Features Will withstand the water exposures normally encountered in above deck Applications: salt spray, rain, hose washdowns, momentary...

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...

Blue Sea DC Ammeter - 50-0-50A with Shunt Features Meters read both discharge and charge current Simple 4-wire connection from shunt Meter senses and powers from shunt connection Includes...

DC DIN Ammeter - 0-25A with Shunt Features Standard European 72mm design White matte dial with black printed scale and knife-edge pointer Backlit meter face (separate 12 or 24V DC backlight...

DualBus 100A BusBar Feature Combines negative and positive buses on one block Specifications Maximum Voltage: 300V AC, 48V DC Number of Screw Terminals: 10 per bus Terminal Type: 8-32...

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...

AGC Fuse - 30 Amp Features For use with Blue Sea Systems' ST Glass Fuse Blocks and AGC® or MDL® fuse holders AGC® and MDL® fuses are typically used in DC systems up to 32V...

ST Blade Fuse Block - 6 Independent Circuits with Cover Features Corrosion resistant, tin-plated copper fuse clips reduce heat and improve the efficiency of the electrical system Clear insulating...

The Blue Sea Systems Gray 60 Label Set (Model 8217) is an essential accessory for organizing and enhancing the functionality of your marine electrical systems. Designed for durability and clarity,...

Terminal Block Jumper for 30A Terminal Blocks Features Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere terminal blocks (2500 Series) 5 in Retail...

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

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

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

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...

MaxiBus 250A BusBar - Four 5/16"-18 Studs Busbars are used to consolidate multiple wires or feed multiple circuits Features Insert molded stainless steel studs eliminate need for securing nut and...

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...