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Busbars, Connectors & Insulators

Marine Busbars, Connectors & Insulators

Ensure safe, organized electrical distribution with Marine Busbars, Connectors & Insulators. Built to handle high current loads in marine environments.

Essential for clean installations and reliable power flow. Complements Marine Wire and Electrical Panels.

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  • Blue Sea 4011 CableCap Stud Insulator [4011]

    Blue Sea 4011 CableCap Stud Insulator

    Blue Sea Systems

    $4.99
    4011 CableCap - Black 0.70 to 0.30 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 known...
    $4.99
    Qty in Cart: 0
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    $4.99
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  • Blue Sea 4010 CableCap Stud Insulators [4010]

    Blue Sea 4010 CableCap Stud Insulators

    Blue Sea Systems

    $4.99
    4010 CableCap - Red 0.70 to 0.30 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 known...
    $4.99
    Qty in Cart: 0
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    $4.99
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  • Blue Sea 4009 CableCap Stud Insulator [4009]

    Blue Sea 4009 CableCap Stud Insulator

    Blue Sea Systems

    $5.99
    C4009 CableCap - Black 0.47 to 0.13 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...
    $5.99
    Qty in Cart: 0
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    $5.99
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  • Blue Sea 4008 CableCap Stud Insulator [4008]

    Blue Sea 4008 CableCap Stud Insulator

    Blue Sea Systems

    $4.99
    4008 CableCap - Red 0.47 to 0.13 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 known...
    $4.99
    Qty in Cart: 0
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    $4.99
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  • Blue Sea 4006 Standard Large CableCaps [4006]

    Blue Sea 4006 Standard Large CableCaps

    Blue Sea Systems

    $8.99
    4006 Standard CableCap - Large PairFeatures:Cable Size - 1/0, 2/0Pair - Red/BlackFor batteries with marine adapter terminals added onWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State...
    $8.99
    Qty in Cart: 0
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    $8.99
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  • Blue Sea 4005 Standard Cable Caps [4005]

    Blue Sea 4005 Standard Cable Caps

    Blue Sea Systems

    $8.99
    4005 Standard CableCap - Small PairFeatures:Cable Size - 4, 2, 1Pair - Red/BlackInsulates battery terminals which have added adapter terminalsFor batteries with marine adapter terminals added onWARNING: This product can expose you to chemicals including...
    $8.99
    Qty in Cart: 0
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    $8.99
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  • Blue Sea 4001 Red\/Black Pair Rotating CableCaps [4001]

    Blue Sea 4001 Red/Black Pair Rotating CableCaps

    Blue Sea Systems

    $10.99
    4001 Rotating Single Entry CableCap - Small Pair Features:Cable Size - AllPair - Red/BlackTop rotates 360° to allow cable entry from any angleFor batteries with integral marine wing nut postsWARNING: This product can expose you to chemicals...
    $10.99
    Qty in Cart: 0
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    $10.99
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  • Blue Sea 2722 DualBus Plus 1\/4" Stud, 5 x 10 - 32 Screw Terminal [2722]

    Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10 - 32 Screw Terminal [2722]

    Blue Sea Systems

    MSRP: $42.99
    $29.99
    2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw TerminalFeatures:Combines negative and positive buses on one blockClear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requireWARNING: This product can expose you to chemicals including...
    MSRP: $42.99
    $29.99
    Qty in Cart: 0
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    MSRP: $42.99
    $29.99
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  • Blue Sea 2715 Cover f\/BusBar PN 2301 & PN 2303 [2715]

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

    Blue Sea Systems

    $5.99
    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 cancer, birth defects or other...
    $5.99
    Qty in Cart: 0
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    $5.99
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  • Blue Sea 2606 Terminal Black 65 Ampere 6 Circuit [2606]

    Blue Sea 2606 Terminal Black 65 Ampere 6 Circuit

    Blue Sea Systems

    MSRP: $32.99
    $23.99
    Terminal Block 65AMP - 6 CircuitFeatures:Closed back design completely insulates power from the mounting surfaceEach screw pair is 1 isolated circuitJumpers allow creation of common circuitsWARNING: This product can expose you to chemicals including...
    MSRP: $32.99
    $23.99
    Qty in Cart: 0
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    MSRP: $32.99
    $23.99
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  • Blue Sea 2306 MiniBus 100 Ampere Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]

    Blue Sea Systems 2306 MiniBus 100 Ampere Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal

    Blue Sea Systems

    $9.99
    2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashboardsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...
    $9.99
    Qty in Cart: 0
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    $9.99
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  • Blue Sea 2300, 150 Ampere Common BusBar 10 x #8-32 Screw Terminal w\/Cover [2300] Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w\/Cover [2300]

    Blue Sea 2300, 150 Ampere Common BusBar 10 x #8-32 Screw Terminal w/Cover

    Blue Sea Systems

    MSRP: $29.99
    $21.99
    2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures:Stud design provides direct terminal to bus contact for low resistant connectionStainless steel studs and screws allow high torquing for excellent electrical contactTin-plated copper...
    MSRP: $29.99
    $21.99
    Qty in Cart: 0
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    MSRP: $29.99
    $21.99
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