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Electrical - Busbars, Connectors & Insulators

139 total items

Blue Sea 5049 ST CLB Circuit Breaker Block Jumper [5049]

SKU: 51808

ST CLB Circuit Breaker Block JumperWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or...

Blue Sea 5049 ST CLB Circuit Breaker Block Jumper [5049]

SKU: 51808
in stock

Sale price $4.99

Save $1.55

Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]

SKU: 20222

2715 Cover for BusBar 2301 & 2303Features:Weight: 0.08lb (0.04 kg)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...

Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]

SKU: 20222
in stock

Sale price $3.99

Save $1.35

Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]

SKU: 13958

2512 Terminal Block 30AMP - 12 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits...

Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]

SKU: 13958
in stock

Sale price $10.99

Save $5.70

Blue Sea 2404 Terminal Black 20AMP - 4 Circuit [2404]

SKU: 14259

2404 Terminal Black 20AMP - 4 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits...

Blue Sea 2404 Terminal Black 20AMP - 4 Circuit [2404]

SKU: 14259
in stock

Sale price $3.99

Save $1.93

Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

SKU: 34963

5503 Cover included Accepts 5/16" (M8) ring terminals For use on systems up to 32 Volts DC Swing out design allows replacement of the fuse without removing fasteners Stainless steel...

Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

SKU: 34963
in stock

Sale price $43.99

Save $24.95

Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover [2307]

SKU: 68805

2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits Specifications:...

Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover [2307]

SKU: 68805
in stock

Sale price $21.99

Save $24.76

Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

SKU: 32545

Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insulator WARNING: This product can expose you to chemicals...

Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

SKU: 32545
in stock

Sale price $18.99

Save $9.89

Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]

SKU: 54614

PowerBar 1000 - 12 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various...

Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]

SKU: 54614
in stock

Sale price $186.99

Save $109.45

Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

SKU: 20385

4013 CableCap - Black 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is...

Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

SKU: 20385
in stock

Sale price $2.99

Save $1.04

Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

SKU: 34962

PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...

Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

SKU: 34962
in stock

Sale price $19.99

Save $11.35

Blue Sea 1002 Cable Clam 0.8" [1002]

SKU: 13881

1002 Cable Clam 0.8" Features: Perfect for antenna installation Waterproof co-axial installation without removing connectors Save the expense of removing and replacing connectors Avoid poor connections from removing factory connectors WARNING:...

Blue Sea 1002 Cable Clam 0.8" [1002]

SKU: 13881
in stock

Sale price $15.99

Save $8.15

Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]

SKU: 20209

2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud TerminalSpecifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Terminal Type: 3/8" - 16 Stud WARNING:...

Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]

SKU: 20209
in stock

Sale price $137.99

Save $79.53

Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]

SKU: 54616

PowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various...

Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]

SKU: 54616
in stock

Sale price $186.99

Save $109.45

Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]

SKU: 20220

Terminal Block 65AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits WARNING:...

Blue Sea 2606 Terminal Black 65AMP - 6 Circuit [2606]

SKU: 20220
in stock

Sale price $15.99

Save $9.42

Blue Sea 4005 Standard CableCap - Small Pair [4005]

SKU: 20378

4005 Standard CableCap - Small PairFeatures: Cable Size - 4, 2, 1 Pair - Red/Black Insulates battery terminals which have added adapter terminals For batteries with marine adapter terminals added...

Blue Sea 4005 Standard CableCap - Small Pair [4005]

SKU: 20378
in stock

Sale price $3.99

Save $2.21

Blue Sea 4006 Standard CableCap - Large Pair [4006]

SKU: 20379

4006 Standard CableCap - Large PairFeatures: Cable Size - 1/0, 2/0 Pair - Red/Black For batteries with marine adapter terminals added on WARNING: This product can expose you to chemicals...

Blue Sea 4006 Standard CableCap - Large Pair [4006]

SKU: 20379
in stock

Sale price $3.99

Save $1.56

Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

SKU: 13952

2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features: 150 Ampere bus allows small wire connections at...

Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

SKU: 13952
in stock

Sale price $20.99

Save $12.70

Blue Sea 2204 Red Terminal Feed Through Connector [2204]

SKU: 20213

Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features: Perfect for passing high current cables through hulls, decks and bulkheads Large...

Blue Sea 2204 Red Terminal Feed Through Connector [2204]

SKU: 20213
in stock

Sale price $20.99

Save $12.06

Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

SKU: 32543

Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...

Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

SKU: 32543
in stock

Sale price $18.99

Save $9.89

Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]

SKU: 42722

2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC MaximumBus Material tTin-Plated Copper CDA...

Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]

SKU: 42722
in stock

Sale price $31.99

Save $34.87