Electrical - Busbars, Connectors & Insulators

162 products


  • Sale -28% BEP Pro Installer Z Bus Bar - 18 Way - 200A [777-Z18W-200]

    BEP Pro Installer Z Bus Bar - 18 Way - 200A [777-Z18W-200]

    20 in stock

    200A Z Bar 18 Way Bus BarThis patent-pending, space saving buss bar range is a completely new concept for marine cable termination. Offering almost unlimited installation flexibility, the high and low level bars can be bussed together with Z-Link or used as separate positive/negative bars. Easily extend Z-Bars by placing on end or back-to-back Clean installation-all cables can be run from one side of the Z-bar Innovative clear covers insulate and protect on three sides and offer easy access 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 reproductive harm. For more information go to P65Warnings.ca.gov. Brochure (pdf)

    20 in stock

    $85.76$61.50

  • Sale -15% Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

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

    21 in stock

    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 to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    21 in stock

    $28.99$24.50

  • BEP Pro Installer Single Insulated Distribution Stud - 1/4" [IS-6MM-1/DSP]

    BEP Pro Installer Single Insulated Distribution Stud - 1/4" [IS-6MM-1/DSP]

    11 in stock

    Insulated Distribution Stud, Single 1/4"Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push securely over the threaded stud covering to ABYC standards Dual studs ideal for +ve / -ve connections, branch circuits, windlass or inverter installations Covers supplied with display versions 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 reproductive harm. For more information go to P65Warnings.ca.gov.

    11 in stock

    $18.50

  • Last stock! Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]

    Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]

    3 in stock

    Heavy-Duty 4 Stud BusbarBuilt for rugged, high-load environments, this 4-gang heavy-duty stud bus bar handles large cable connections with ease. Ideal for battery systems or inverter setups where durability is critical.The heavy-duty bus bar features corrosion-resistant hardware and a robust design to withstand vibration, moisture, and salt spray.Its solid construction ensures reliable power transfer and minimal voltage drop, making it perfect for demanding marine, RV, and industrial applications where safety and performance matter.Specifications: Current: Rated up to 600 Amp Maximum Voltage: 300v/48v DC Stud Size: 3/8-16 Stainless Steel Mounting Holes: 0.21 Mounting Screw Size: #10, 1/4" Distance Between Mounting Holes: 5.26" Quick Guide (pdf)Brochure (pdf)

    3 in stock

    $60.08

  • Sale -20% BEP Pro Installer Double Insulated Stud - 8mm [IST-8MM-2S]

    BEP Pro Installer Double Insulated Stud - 8mm [IST-8MM-2S]

    11 in stock

    Double Insulated Stud 8mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving space, while the snap-out side skirts allow for additional cable entry. Saves space and adds design flexibility Insert molded cable lugs and fiber-reinforced base provide strength and durability Power tapping plate converts from a single stud to add up to four connection points for smaller cables while leaving access for larger cables Innovative, clear covers insulate and protect on three sides and offer easy access 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 reproductive harm. For more information go to P65Warnings.ca.gov. Brochure (pdf)

    11 in stock

    $34.36$27.50

  • Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]

    Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]

    38 in stock

    4014 CableCap - Red 1.25 to 0.70Features: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 to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    38 in stock

    $10.50

  • Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

    Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

    11 in stock

    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 known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    11 in stock

    $10.50

  • Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]

    Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]

    21 in stock

    CableCap - Black 1.25 to 0.70Features: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 to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    21 in stock

    $10.50

  • Sale -26% BEP Dual Distribution Stud Module - 2 x 3/8" [702-2S]

    BEP Dual Distribution Stud Module - 2 x 3/8" [702-2S]

    75 in stock

    Dual Distribution Stud Module - 2 x 3/8"The 702-2S was designed specifically for transom areas for connecting battery cables from outboards. It also has many other applications where heavy duty positive and negative connections need to be terminated.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 reproductive harm. For more information go to P65Warnings.ca.gov.

    75 in stock

    $65.62$48.50

  • Sale -6% BEP Pro Installer Insulated Stud - Single - 10mm [IST-10MM-1S]

    BEP Pro Installer Insulated Stud - Single - 10mm [IST-10MM-1S]

    10 in stock

    Pro Installer Insulated Stud - Single - 10mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving space, while the snap-out side skirts allow for additional cable entry.Features: Saves space and adds design flexibility Insert molded cable lugs and fiber-reinforced base provide strength and durability Power tapping plate converts from a single stud to add up to four connection points for smaller cables while leaving access for larger cables Innovative, clear covers insulate and protect on three sides and offer easy access 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 reproductive harm. For more information go to P65Warnings.ca.gov.

    10 in stock

    $21.73$20.50

  • Sale -19% Blue Sea 2340 Battery Terminal Mount BusBars [2340]

    Blue Sea 2340 Battery Terminal Mount BusBars [2340]

    11 in stock

    Battery Terminal Mount BusBarsEasy to install.Specifications: Maximum Voltage: 32V DC Continuous Rating: 100A DC Bus Material: Tin-Plated Copper C11000 Mounting Hole: Clearance for 3/8 [M10] stud Screw Terminal Type: #8-32 Screws with Captive Star Lock washer 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 reproductive harm. For more information go to P65Warnings.ca.gov. Quick Guide (pdf)

    11 in stock

    $34.99$28.50

  • Sale -18% Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301] Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]

    Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal [2301]

    18 in stock

    2301 150AMP Common BusBar 10 x #8-32 Screw Terminal Features: Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs and screws allow high torquing for excellent electrical contact Tin-plated copper bus for maximum conductivity and resistance to corrosion UL 94-VO rated (self extinguishing) base material resists high heat Raised bus provides easy access to multiple wires on a single screw UL 94-VO rated base material resists high heat Captive star type lock washers for anti-rotation and eliminate handling of small, easily dropped parts 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 reproductive harm. For more information go to P65Warnings.ca.gov.

    18 in stock

    $29.99$24.50

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