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 necessary. These are standard duty blocks which are not...

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 for low resistance connections Ignition Protected Label...

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 requirements Cover breakouts allow wire access in any...

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 installation aboard gasoline powered boats Meets SAE J1171...

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 issue by using the compact, snap-in-place CLB resettable...

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 without obstruction from the fuse Insulating cover satisfies...

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 Sea Systems toggle circuit breaker panels and ST-Glass...

Pack of 2  Ancor Marine Grade® lugs are manufactured from heavy-duty annealed tinned copper,providing for maximum current flow 100% tin plated copper resists corrosion from salt and moisture Seamless barrel design allows for maximum strength...

Pack of 3  • Heat activated adhesive built into the sleeve of the heat shrink tubing• Shrinks to form a water tight seal and ultimate vibration and strain relief• Tinned for corrosion resistance• Pure copper for maximum current...

Pack of 3  Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and ultimate vibration and strain relief Tinned for corrosion resistance Pure copper for maximum current flow Brazed seam for...

Pack of 3  Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and ultimate vibration and strain relief Tinned for corrosion resistance Pure copper for maximum current flow Brazed seam for...

Pack of 3  • Heat activated adhesive built into the sleeve of the heat shrink tubing• Shrinks to form a water tight seal and ultimate vibration and strain relief• Tinned for corrosion resistance• Pure copper for maximum current...

Pack of 3  • Heat activated adhesive built into the sleeve of the heat shrink tubing• Shrinks to form a water tight seal and ultimate vibration and strain relief• Tinned for corrosion resistance• Pure copper for maximum current...

Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and ultimate vibration and strain relief Tinned for corrosion resistance Pure copper for maximum current flow Brazed seam for maximum strength UL...

Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and ultimate vibration and strain relief Tinned for corrosion resistance Pure copper for maximum current flow Brazed seam for maximum strength UL...

Heat activated adhesive built into the sleeve of the heat shrink tubing Shrinks to form a water tight seal and ultimate vibration and strain relief Tinned for corrosion resistance Pure copper for maximum current flow Brazed seam for maximum strength UL...

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 battery banks All panels with analog meters are owner...

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 wiring with standard tools Accepts a wide range of wire...

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 fused circuits. "Three 30A−200A...

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 Voltage: 230V AC Maximum Amperage: 100A  Height:...

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 powered boats ON-OFF Contura Switches ON indicating LEDs...

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 embedded in all switches (ON)-OFF-ON Contura Switches and...

Designed for exposed mounting applications Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent protection Industry-standard sizes and mounting allow these panels to be easily retroftted in an existing...

Designed for exposed mounting applications Illuminated 15A circuit breakers provide switching, “ON” indication and overcurrent protection Industry-standard sizes and mounting allow these panels to be easily retroftted in an existing...

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 -Auto Releasing ML-Series Remote Battery Switch with...

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 allowing control with or without power and offering LOCKED...

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 allowing control with or without power and offering LOCKED...

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 risk of accidental switching For use with two ML-Series...

Rocker Switch SPDT - (ON)-OFF-(ON) 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: 8A @ 125V AC, 10A @...

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 volume Threaded attachment ring Fits 1 inch round...

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 closed Colour Red Installs with .110inch quick connects...

Replacement, clear coloured boots to fit all Blue Sea push-button-reset, circuit breakers, pack of two. Features Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only UV resistant material resists discoloration and...

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 electrical apparatus. Blue Sea Bus Bars 2304 are marine...

Cable range : 32-103mm2 (2-4/0 AWG) This is an excellent solution for your boating needs - great for use in all marine applications. It will satisfy the needs of both pleasure boat enthusiasts and ambitious yacht owners. Get this excellent product for...

Cable range : 13-62mm2 (8-2/0 AWG) This is an excellent solution for your boating needs - great for use in all marine applications. It will satisfy the needs of both pleasure boat enthusiasts and ambitious yacht owners. Get this excellent product for...

Adhesive Lined Heat Shrink Tubing package of 3 black 3 in (7.6 cm) long sections of with a 3/4 in (19 mm) diameter that shrinks to 1/4 in (6.4 mm). Features Highest shrink ratio - shrinks to 1/3 original size Cross Linked polyolefin tubing is...

Package of 3 black 3 in (7.6 cm) long sections of heat shrink tubing with a 1/2 in (12.7 mm) diameter that shrinks to 5/32 in (4 mm) Features Highest shrink ratio - shrinks to 1/3 original size Cross Linked polyolefin tubing is much stronger than PVC...

Package of 3 black 3 in (7.6 cm) long sections of heat shrink tubining with a 3/8 in (9.5 mm) diameter that shrinks to 1/8 in (3.2 mm). Features Highest shrink ratio - shrinks to 1/3 original size Cross Linked polyolefin tubing is much stronger than PVC...

Package of 3 black 3 in (7.6 cm) long sections of heat shrink tubing with a 1/4 in (6.4 mm) diameter that shrinks to 5/64 in (2 mm). Features Highest shrink ratio - shrinks to 1/3 original size Cross Linked polyolefin tubing is much stronger than PVC...

Package of 3 black 3 in (7.6 cm) long sections of heat shrink tubing with a 3/16 in (4.8 mm) diameter that shrinks to 1/16 in (1.6 mm). Features Highest shrink ratio - shrinks to 1/3 original size Cross Linked polyolefin tubing is much stronger than PVC...