Build a clean, safe, and efficient electrical system with our rugged collection of marine busbars, connectors, and insulators. Designed specifically for the harsh marine environment, these components ensure secure, organized power distribution while withstanding corrosion, vibration, and extreme temperatures.
Whether you're managing high-current circuits, grounding systems, or isolating key electrical points, this collection has you covered. From heavy-duty busbars and terminal blocks to insulated covers, barrier strips, and waterproof connectors—everything is engineered for long-lasting reliability and ABYC compliance. Professional-grade parts for professional-grade builds.
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-$3.04 USD
Vendor:Blue Sea SystemsBlue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]
Regular price $8.95 USDRegular price$11.99 USD-$3.04 USD Sale price $8.95 USD -
-$2.04 USD
Vendor:Blue Sea SystemsBlue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]
Regular price $8.95 USDRegular price$10.99 USD-$2.04 USD Sale price $8.95 USD -
-$9.04 USD
Vendor:Blue Sea SystemsBlue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Regular price $19.95 USDRegular price$28.99 USD-$9.04 USD Sale price $19.95 USD -
-$1.04 USD
Vendor:Blue Sea SystemsBlue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]
Regular price $3.95 USDRegular price$4.99 USD-$1.04 USD Sale price $3.95 USD -
-$5.04 USD
Vendor:Blue Sea SystemsBlue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]
Regular price $11.95 USDRegular price$16.99 USD-$5.04 USD Sale price $11.95 USD -
-$4.04 USD
Vendor:Blue Sea SystemsBlue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]
Regular price $8.95 USDRegular price$12.99 USD-$4.04 USD Sale price $8.95 USD -
-$3.04 USD
Vendor:Blue Sea SystemsBlue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]
Regular price $6.95 USDRegular price$9.99 USD-$3.04 USD Sale price $6.95 USD -
-$1.04 USD
Vendor:Blue Sea SystemsBlue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]
Regular price $4.95 USDRegular price$5.99 USD-$1.04 USD Sale price $4.95 USD -
-$14.04 USD
Vendor:Blue Sea SystemsBlue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]
Regular price $30.95 USDRegular price$44.99 USD-$14.04 USD Sale price $30.95 USD -
-$1.04 USD
Vendor:Blue Sea SystemsBlue Sea 2715 Cover f/BusBar 2301 2303 [2715]
Regular price $4.95 USDRegular price$5.99 USD-$1.04 USD Sale price $4.95 USD -
-$3.04 USD
Vendor:Blue Sea SystemsBlue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]
Regular price $8.95 USDRegular price$11.99 USD-$3.04 USD Sale price $8.95 USD -
-$14.04 USD
Vendor:Blue Sea SystemsBlue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]
Regular price $32.95 USDRegular price$46.99 USD-$14.04 USD Sale price $32.95 USD -
-$15.04 USD
Vendor:Blue Sea SystemsBlue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Regular price $40.95 USDRegular price$55.99 USD-$15.04 USD Sale price $40.95 USD -
-$11.04 USD
Vendor:Blue Sea SystemsBlue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]
Regular price $23.95 USDRegular price$34.99 USD-$11.04 USD Sale price $23.95 USD -
-$4.04 USD
Vendor:Blue Sea SystemsBlue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]
Regular price $10.95 USDRegular price$14.99 USD-$4.04 USD Sale price $10.95 USD -
-$18.00 USD
Vendor:Sea-DogSea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]
Regular price $32.95 USDRegular price$50.95 USD-$18.00 USD Sale price $32.95 USD