• Blue Sea 2300 150AMP 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 Systems Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]

    2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: 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 Press on insulating cover attaches to studs and allows unobstructed wire access Raised bus provides easy access to multiple wires on a single screw 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.

    $18.99

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

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

    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.

    $40.99

  • Bluewater Common Stud 4 Gang Negative Busbar Terminal Block [313756-B-023]

    Bluewater Bluewater Common Stud 4 Gang Negative Busbar Terminal Block [313756-B-023]

    Common Stud 4 Gang Negative Busbar Terminal BlockDesigned to simplify negative distribution, this 4-gang terminal block provides a central grounding point with a shared input stud. This negative bus bar is an excellent choice for managing battery or chassis returns in clean, reliable installations.Built for harsh marine and off-road environments, the negative bus bar offers corrosion resistance, easy wiring, and secure connections that hold up over time. It supports high current loads, reduces wire clutter, and ensures consistent grounding for boats, RVs, trailers, or custom electrical panels.Specifications: Current: Rated up to 250 Amp Stud Size: 5/16"

    $18.90

  • Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]

    Blue Sea Systems Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]

    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.

    $20.99

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

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

    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" Brochure (pdf)

    $60.08

  • T-Spec VPNB2 MANL 2 Position All-In-One Distribution Block w/Cover [VPNB2]

    T-Spec T-Spec VPNB2 MANL 2 Position All-In-One Distribution Block w/Cover [VPNB2]

    VPNB2 MANL 2 Position All-In-One Distribution Block with CoverT-Spec designed VPNB2 distribution block to handle the high-current power and ground distribution for two (2) power sources, and protect them each with a mini-ANL fuse.  This hefty little block distributes power from one (1) 1/0-gauge positive power cable to two (2) 4- to 8-gauge power leads, each routed through a mini-ANL fuse. Then, the same block receives the amps' two ground wires and combines them for a single 1/0-gauge ground cable.Fuses sold separately. Features: (2 positive) 1/0 to 4 AWG in to (2 positives) 4/8 AWG out (1 negative) 1/0 to 4 AWG in to (2 negatives) 4/8 AWG out TPE wrapped soft touch Dual sizes gasket set Water-resistant Solid brass construction Black nickel finish T20 Torx® screws Gate Lock technology In the Box: Distribution block for both power and ground Plastic cover (attached) 2 Rubber grommets and sleeves on power inputs (installed) 2 Rubber grommets and sleeves on power outputs (installed) *Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $35.99

  • Blue Sea 2602 Terminal Block 65AMP - 2 Circuit [2602]

    Blue Sea Systems Blue Sea 2602 Terminal Block 65AMP - 2 Circuit [2602]

    2602 Terminal Block 65AMP - 2 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: 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.

    $8.99

  • Egis XD Relay Cross-Over Bus Bar [8791]

    Egis Mobile Electric Egis XD Relay Cross-Over Bus Bar [8791]

    XD Relay Cross-Over Bus BarThe XD Relay Cross-Over Bus Bar allows users to link together Egis XD Single, Dual, and Triple XD Relays to each other in multiple configurations and even to the Egis 8700 Mechanical Disconnect.  Linking relays together creates compact installations and allows for robust circuit switching and battery management.Features: Tin-plated copper ensures reliable circuit connectivity and anti-corrosive features keep it last long term. Robust Protective Insulation ensures no accidental contact shorts between XD relays. Specifications: Continuous Current (Amps): 500 Max Voltage (VDC): 72 Material: Tin-plated copper Size (L x W): 90 x 47mm Thickness: 2.8mm (1/8") Terminal Stud Hole Size: 10.5mm (3/8”) WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $9.99

  • BEP Pro Installer Link Joiner 3-Way [779-LBJ-3]

    BEP Marine BEP Pro Installer Link Joiner 3-Way [779-LBJ-3]

    Pro Installer Link Joiner 3-WayPro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars to quickly and easily convert a group of different products into a functional cluster. Pro Installer link bars are made of high-purity copper and are tin-plated for optimum marine electrical performance. Links can be doubled to accommodate higher loads.Features: Tin-plated high-purity copper for maximum conductivity and corrosion resistance 650 AMP continuous rating between two adjacent positions 525 AMP continuous rating across all positions Bars can be doubled up to increase the rating This link bar is intended to be used with 3/8" studs Hole spacing is 2"  Overall dimensions 4.9" x 1"

    $12.99

  • Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

    Blue Sea Systems Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

    6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC MaximumBus Material Tin-Plated Copper CDA 110 / UNS 11000Base Material Reinforced PolycarbonateCover Material ABSCE Certified 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)

    $56.99

  • BEP Pro Installer 4-Way Link Bar/Joiner [779-LBJ-4]

    BEP Marine BEP Pro Installer 4-Way Link Bar/Joiner [779-LBJ-4]

    Pro Installer Link Joinder 4-WayThis tin-plated bus bar can be used to link 4 adjacent DC products together.  The rating varies from 450-650 Amps, depending on how this busbar is wired.  Made from tin-plated high-purity copper, this bar is intended for use with the BEP Pro Installer system, but it has universal applications anywhere a high-amperage link bus is needed. Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars to quickly and easily convert a group of different products into a functional cluster. Links can be doubled to accommodate higher loads.Features: Tin-plated high-purity copper for maximum conductivity and corrosion resistance 650 AMP continuous rating between two adjacent positions 450 AMP continuous rating across all positions This link bar is intended to be used with 3/8" studs Hole spacing is 2"  Overall dimensions 6.9" x 1" WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $14.99

  • Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal [2702]

    Blue Sea Systems Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal [2702]

    2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw TerminalFeatures: Combines negative and positive buses on one block Tin-Plated Copper CDA 110 / UNS 11000 UL 94-V0 Rated, Glass Reinforced Thermoplastics #8-32 Screw 10 per bus Maximum Voltage: 300V AC / 48V DC 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.

    $20.99

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

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

    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)

    $22.99

  • Blue Sea 2709 Cover f/DualBus 2701 [2709]

    Blue Sea Systems Blue Sea 2709 Cover f/DualBus 2701 [2709]

    2709 Cover For DualBus for 2701Specifications: Length: 4-3/16" Height: 7/8" Width: 2-1/2" Weight: 0.03lb 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.

    $13.99

  • Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal [2723]

    Blue Sea Systems Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal [2723]

    2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation requirements 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.

    $30.99

  • Blue Sea 2710 Cover f/DualBus 2702 [2710]

    Blue Sea Systems Blue Sea 2710 Cover f/DualBus 2702 [2710]

    2710 Cover for DualBus 2702Specifications: Length: 6-3/8" Height: 7/8" Width: 2-3/8" Weight: 0.04lb 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.

    $14.99

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

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

    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.

    $5.99

  • Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]

    Blue Sea Systems Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]

    150 Ampere Common Busbar 20 x 8-32 Screw Terminal with CoverPN:   2312 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 Press on insulating cover attaches to studs and allows unobstructed wire access Raised bus provides easy access to multiple wires on a single screw Continuous Amperage 130 Amperes AC150 Amperes DC Maximum Voltage Rating 300 Volts AC48 Volts DC Bus Material Tin-Plated Copper CDA 110/UNS11000 Base Material Glass Reinforced Polycarbonate Cover Material Polycarbonate Studs Stainless Steel, 1/4"-20, torque 72 in-lbs, accepts 1/4" (M6) ring terminal Screws Stainless steel, #8-32 screw terminal, torque 18 in-lbs, accepts #8 (M4) ring terminal Weight 0.58Lb 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.

    $29.99

  • Blue Sea 2203 Black Terminal Feed Through Connector [2203]

    Blue Sea Systems Blue Sea 2203 Black Terminal Feed Through Connector [2203]

    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 cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable Large size terminals have a mounting face that can be gasketed or bedded to provide a water tight installation Rated IP66 — withstands water from heavy seas 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)

    $25.99

  • BEP Pro Installer Link Joiner 6-Way [779-LBJ-6]

    BEP Marine BEP Pro Installer Link Joiner 6-Way [779-LBJ-6]

    Pro Installer Link Joiner 6-WayThis tin-plated bus bar can be used to link 6 adjacent DC products together.  The rating varies from 350-650 Amps depending on how this busbar is wired, see drawing for details.  Made from tin-plated high-purity copper, this bar is intended for use with the BEP Pro Installer system but it has universal applications anywhere a high amperage link bus is needed. Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars to quickly and easily convert a group of different products into a functional cluster. Links can be doubled to accommodate higher loads.Features: Tin-plated high-purity copper for maximum conductivity and corrosion resistance 650 AMP continuous rating between two adjacent positions 350 AMP continuous rating across all positions Bars can be doubled up for additional amperage This link bar is intended to be used with 3/8" studs Hole spacing is 2"  Overall dimensions 10.8" x 1" WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $21.99

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

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

    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.

    $14.99

  • Bluewater 3/8" Power Post - Black [314300-B-038]

    Bluewater Bluewater 3/8" Power Post - Black [314300-B-038]

    3/8" Power Post - BlackA rugged single power post with a 3/8” stud, built for high-current cable termination. It’s perfect for distributing power from batteries, breakers, or busbars in demanding environments. This 3/8 power post features corrosion-resistant materials to ensure long-lasting durability even in harsh marine and industrial settings.Easy to install and designed to handle heavy electrical loads, the power post provides reliable connectivity for critical power distribution in compact spaces. Ideal for boat wiring, off-road vehicles, and other high-vibration applications where strength and security matter.

    $6.87

  • T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]

    T-Spec T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]

    VDB4 4-Position Distribution Block with CoverT-Spec designed their VDB4 distribution block to handle the high-current power distribution for four (4) power sources while keeping your wiring connected securely and looking neat.   You can also use this hefty little block to combine the ground wires of four (4) sources to a single grounding point.  Solid black nickel-plated brass construction ensures reliable power flow, and an impact-resistant polycarbonate cover protects your connections from the weather. Features: One (1) 1/0 to 4 AWG into four (4) 4/8 AWG out TPE wrapped soft touch Dual sizes gasket set Water-resistant Solid brass construction Black nickel finish T20 Torx® screws Gate lock technology In the Box: Distribution block with one (1) 1/0 set-screw input and four (4) 4 or 8 AWG set-screw outputs Plastic cover (attached) 3 Rubber grommets and sleeves (pre-installed on input and outputs) Two 1/2" screws *Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $35.99

  • Bluewater 20 Terminal Busbar - 150 Amp [312302-B-020]

    Bluewater Bluewater 20 Terminal Busbar - 150 Amp [312302-B-020]

    20 Terminal Busbar - 150 AmpDesigned for larger wiring systems, this 20-terminal busbar handles up to 150 amps. It allows you to centralize multiple connections and simplifies complex circuit layouts in marine or industrial systems.This 20-terminal busbar is ideal for applications where space and organization are crucial, providing a clean and efficient way to manage numerous circuits.Built from corrosion-resistant materials, this busbar provides long-lasting performance even in harsh environments, making it a dependable choice for demanding power distribution needs.Specifications: Current: Rated up to 150 Amp Stud Size: 1/4" Stainless Steel Mounting Holes: 0.21 Mounting Screw Size: #10, 1/4" Distance Between Mounting Holes: 8.25" Brochure (pdf)

    $20.62

  • Bluewater 10 Position 150AMP 1/4" Busbar w/Cover [312700-B-022]

    Bluewater Bluewater 10 Position 150AMP 1/4" Busbar w/Cover [312700-B-022]

    10 Position 150AMP 1/4" Busbar with CoverThis busbar features dual input studs for flexible routing and higher load balancing, supporting up to 150 amps across 10 positions. It’s built for clean, high-efficiency marine power setups.The Dual Bus configuration allows you to isolate or combine circuits as needed, offering greater control and redundancy in your system.Constructed with corrosion-resistant materials, this Dual Bus solution is ideal for demanding environments like boats, off-grid cabins, or industrial panels where durability and performance are critical. Brochure (pdf)

    $32.08

  • BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]

    BEP Marine BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]

    Pro Installer Link Joiner 5-WayThis tin-plated bus bar can be used to link 5 adjacent DC products together.  The rating varies from 400-650 Amps, depending on how this busbar is wired. Made from tin-plated high-purity copper, this bar is intended for use with the BEP Pro Installer system, but it has universal applications anywhere a high amperage link bus is needed. Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars to quickly and easily convert a group of different products into a functional cluster. Links can be doubled to accommodate higher loads.Features: Tin-plated high-purity copper for maximum conductivity and corrosion resistance 650 AMP continuous rating between two adjacent positions 400 AMP continuous rating across all positions Bars can be doubled up for additional amperage This link bar is intended to be used with 3/8" studs Hole spacing is 2"  Overall dimensions 8.8" x 1" WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    $19.99

  • BEP Pro Installer Double Insulated Stud - 10mm [IST-10MM-2S]

    BEP Marine BEP Pro Installer Double Insulated Stud - 10mm [IST-10MM-2S]

    10mm Double Instulated StudThe 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)

    $22.99

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

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

    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)

    $53.99

  • BEP Pro Installer Z Bus Bar - 10 Way - 200A [777-Z10W-200]

    BEP Marine BEP Pro Installer Z Bus Bar - 10 Way - 200A [777-Z10W-200]

    200A Z Bar 10 Way Bus BarThis patent-pending, space saving bus 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. Pro Installer Z-Bars are available in (10) way and (18) way 200 Amp Z-Bar models for a variety of onboard applications. 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 acces 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)

    $34.99

  • Blue Sea 4018 Square CableCap Insulators Pair Red/Black [4018]

    Blue Sea Systems Blue Sea 4018 Square CableCap Insulators Pair Red/Black [4018]

    Square CableCap Insulators Pair Red/BlackSquare CableCap insulators - Cable size 1/0Pair: 1 Red/1 BlackWARNING: 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.

    $7.99

  • Blue Sea 2202 Red Terminal Feed Through Connectors [2202]

    Blue Sea Systems Blue Sea 2202 Red Terminal Feed Through Connectors [2202]

    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 cables passed through holes are subject to chafing even when protective grommeting is used. Terminal Feed Through Connectors eliminate chafing and provide excellent strain relief for the cable Large size terminals have a mounting face that can be gasketed or bedded to provide a water tight installation Rated IP66 — withstands water from heavy seas 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.

    $22.99

  • Blue Sea 2610 Terminal Block 65AMP - 10 Circuit [2610]

    Blue Sea Systems Blue Sea 2610 Terminal Block 65AMP - 10 Circuit [2610]

    2610 Terminal Block 65AMP - 10 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: 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.

    $27.99

  • Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]

    Blue Sea Systems Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]

    PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications: Maximum Amperage: 200A Maximum Voltage: 48V DC Number of Terminal Studs: 2 Terminal Type: 3/8"-16 Stud Bus Material: Tin-Plated Copper CDA 110/UNS11000 Weight: 0.32lb (0.15 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 reproductive harm. For more information go to P65Warnings.ca.gov.

    $15.99

  • Bluewater 14 Position FCI Busbar 3 Screw 1 Post [2314-B-001]

    Bluewater Bluewater 14 Position FCI Busbar 3 Screw 1 Post [2314-B-001]

    14 Position FCI Busbar 3 Screw 1 PostDesigned for use with FCI connectors, this sealed busbar supports modular, secure electrical connections in harsh environments. It’s ideal for marine, heavy equipment, or mobile installations where vibration and water ingress are concerns.The FCI busbar provides excellent corrosion resistance and maintains stable conductivity even under constant exposure to moisture and salt spray. Its rugged construction minimizes maintenance and ensures long-term reliability.Compact and easy to install, the FCI busbar streamlines wiring while protecting critical power circuits in demanding applications.Specifications: Current Rating: 150A@ 48V DC Number of Positions: Male 14 Positions Wire Gage Range: 20 AWG to 12 AWG Terminal Size: 2.8 mm Housing Material: Polyamide (PA) Sealing Protection: IP68 Temperature Rating of Material: -40°C to+ 125°C Input Connector: Male 54201415 Mate Connector: Female 54201411 Plate: 2mm thick Copper with tin-plated Stud: Stainless Steel 3/8" Base: RETPU Overmolded Mounting Holes (4): 0 0.20" Quick Guide (pdf)

    $38.89

  • Bluewater 3/8" Dual Stud Busbar Copper Link [312311-A-024]

    Bluewater Bluewater 3/8" Dual Stud Busbar Copper Link [312311-A-024]

    3/8" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and efficient current distribution. Engineered for high performance, it minimizes resistance while maintaining durability in demanding electrical systems. Ideal for marine and industrial applications where clean, reliable power transfer is essential.This copper busbar connector supports large gauge cable lugs and resists corrosion, even in harsh environments. Its solid construction ensures long-term stability and reduced voltage drop. Whether you’re upgrading battery banks or building out a distribution system, this copper busbar connector delivers rugged efficiency you can count on.Specifications: Max Voltage: 48V DC Max Amp: 200A Stud Size: 3/8″-16 or 5/16″ Mounting Holes: 0.25 Mounting Screw Size: #10, 1/4″ Distance Between Mounting Holes: 1.425″ Installation:Mount with (2) #10, 1/4" Screws Quick Guide (pdf)

    $16.61

  • Bluwater 5/16" Dual Stud Busbar Copper Link [312311-A-025]

    Bluewater Bluwater 5/16" Dual Stud Busbar Copper Link [312311-A-025]

    5/16" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and efficient current distribution. Engineered for high performance, it minimizes resistance while maintaining durability in demanding electrical systems. Ideal for marine and industrial applications where clean, reliable power transfer is essential.This copper busbar connector supports large gauge cable lugs and resists corrosion, even in harsh environments. Its solid construction ensures long-term stability and reduced voltage drop. Whether you’re upgrading battery banks or building out a distribution system, this copper busbar connector delivers rugged efficiency you can count on.Specifications: Max Voltage: 48V DC Max Amp: 200A Stud Size: 3/8″-16 or 5/16″ Mounting Holes: 0.25 Mounting Screw Size: #10, 1/4″ Distance Between Mounting Holes: 1.425″ Installation:Mount with (2) #10, 1/4" Screws Quick Guide (pdf)

    $16.61

  • Bluewater Dual Bus 10 Position Busbar 150 Amp [312723-B-022]

    Bluewater Bluewater Dual Bus 10 Position Busbar 150 Amp [312723-B-022]

    Dual Bus 10 Position Busbar 150 AmpThis busbar features dual input studs for flexible routing and higher load balancing, supporting up to 150 amps across 10 positions. It’s built for clean, high-efficiency marine power setups.The Dual Bus configuration allows you to isolate or combine circuits as needed, offering greater control and redundancy in your system.Constructed with corrosion-resistant materials, this Dual Bus solution is ideal for demanding environments like boats, off-grid cabins, or industrial panels where durability and performance are critical.Specifications: Current: Rated up to 150 Amp Stud Size: 5/16"

    $32.08

  • Bluewater RGB Busbar [312404-B-022]

    Bluewater Bluewater RGB Busbar [312404-B-022]

    RGB BusbarDesigned specifically for RGB lighting systems, this specialized busbar enables easy, organized wiring of multi-color LED circuits. It provides consistent, reliable connectivity for lighting control.The RGB Busbar simplifies installations by grouping terminals in a logical layout, reducing clutter and setup time. Ideal for boats, RVs, or custom panels, this solution helps prevent wiring mistakes and ensures stable power delivery to color-changing LED setups.Built for durability and clean aesthetics, it’s a must-have for anyone integrating RGB lighting into demanding environments.Specifications: Current: Rated up to 100 Amp Stud Size: 1/4" Stainless Steel Mounting Holes: 0.022 Mounting Screw Size: #10, 1/4" Distance Between Mounting Holes: 4.5" Brochure (pdf)

    $27.50

  • Bluewater 14 Position Sealed FCI Molded Busbar [2314-B-000]

    Bluewater Bluewater 14 Position Sealed FCI Molded Busbar [2314-B-000]

    14 Position Sealed FCI Molded BusbarGreat For: Reliable Marine Power Distribution, Reducing Wiring Clutter, And Handling 100a To 250a With Secure Connections.Features: Terminals: 5/16" Mounting Holes: 0.175" Distance between Mounting Holes: 4" Take 5/32" Pan Head Machine Screw Sealed IP67 Specifications: Max. Voltage: 48 VDC Current Rating: 150 A

    $42.97

  • Bluewater Red Cover f/4 Stud Heavy Duty Busbar [312315-B-205]

    Bluewater Bluewater Red Cover f/4 Stud Heavy Duty Busbar [312315-B-205]

    Red Cover for 4 Stud Heavy Duty BusbarBluewater red cover for heavy-duty stud busbar, 4 gang.

    $16.11

  • Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

    Bluewater Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

    Black Cover for 4 Stud Heavy Duty BusbarBluewater black cover for heavy-duty stud busbar, 4 gang.

    $16.11

  • Bluewater 3/8" Power Post - Red [314300-R-038]

    Bluewater Bluewater 3/8" Power Post - Red [314300-R-038]

    3/8" Power Post - RedA rugged single power post with a 3/8” stud, built for high-current cable termination. It’s perfect for distributing power from batteries, breakers, or busbars in demanding environments. This 3/8 power post features corrosion-resistant materials to ensure long-lasting durability even in harsh marine and industrial settings.Easy to install and designed to handle heavy electrical loads, the power post provides reliable connectivity for critical power distribution in compact spaces. Ideal for boat wiring, off-road vehicles, and other high-vibration applications where strength and security matter.

    $6.87

  • Bluewater 5/16" Power Post - Black [314300-B-516]

    Bluewater Bluewater 5/16" Power Post - Black [314300-B-516]

    5/16" Power Post - BlackThis power post features a 5/16” stud for secure, high-current cable connections. It’s ideal for smaller power runs or ground returns where space and reliability are key. The 5/16 power post is made from corrosion-resistant materials, ensuring long-lasting durability in marine and industrial environments.Its compact design allows easy installation in tight spaces, while providing dependable performance under heavy vibration and harsh conditions. Perfect for boats, RVs, and off-road vehicles, this power post helps maintain clean and efficient electrical systems.

    $6.65

  • Bluewater Dual 4 Gang Busbar [313856-B-023]

    Bluewater Bluewater Dual 4 Gang Busbar [313856-B-023]

    Dual 4 Gang BusbarOffering two separate 4-gang circuits in one unit, this dual terminal busbar provides flexibility for managing both positive and negative connections or isolating separate zones.Ideal for dual battery or split-load systems, this dual terminal busbar is perfect for streamlined wiring in boats, RVs, and industrial panels.Its compact footprint saves space while maintaining organized, high-capacity power distribution. Built for durability and corrosion resistance, it ensures dependable performance in demanding environments.Specifications: Current: Rated up to 250 Amp Stud Size: 3/8" and 5/16"

    $27.50

  • Bluewater Cover f/Heavy Duty 8 Stud Busbar - Black [312315-B-108]

    Bluewater Bluewater Cover f/Heavy Duty 8 Stud Busbar - Black [312315-B-108]

    Cover for Heavy Duty 8 Stud Busbar - BlackBluewater black cover for heavy-duty stud busbar, 8 gang.

    $22.57

  • Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]

    Bluewater Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]

    Common Stud 4 Gang Positive Terminal Busbar with CoverThis 4-gang positive terminal block features a common stud for shared power input. This Positive Terminal Busbar is perfect for distributing power from a single source to multiple outputs, with clear labeling for safe and simple wiring.Built for marine, off-road, or industrial use, the Positive Terminal Busbar provides clean, organized, and corrosion-resistant power routing in compact spaces. Ideal for boats, RVs, and auxiliary systems that demand reliable current distribution.Specifications: Current: Rated up to 250 Amp Stud Size: 3/8"

    $18.90

  • Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

    Bluewater Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

    Heavy-Duty 8 Stud BusbarBuilt for serious power distribution, this 8-stud heavy-duty busbar handles high current loads across multiple circuits. With corrosion-resistant studs and a rugged base, it’s ideal for organizing battery connections, inverter links, or grounding points in demanding marine and industrial setups.The heavy-duty busbar design ensures lasting durability and consistent electrical performance even in harsh environments. It is engineered to simplify complex wiring, reduce maintenance, and deliver reliable power where you need it most.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: 11.13" Brochure (pdf)

    $142.07

  • Bluewater Common Stud Busbar 4 Gang - Black [312303-B-020]

    Bluewater Bluewater Common Stud Busbar 4 Gang - Black [312303-B-020]

    Common Stud Busbar 4 Gang - BlackThis 4-gang common stud busbar simplifies grounding or positive distribution across multiple circuits. With a single input stud and four output studs, it’s a versatile choice for compact wiring systems.Ideal for marine, RV, and off-grid applications, this common busbar streamlines wiring and improves reliability by reducing clutter and potential failure points. Its corrosion-resistant hardware and robust design make it a dependable component in harsh environments.Whether you’re upgrading an existing panel or building a new system, this common busbar offers a clean, secure way to manage multi-circuit power connections.Specifications: Current: Rated up to 150 Amp Stud Size: 1/4" Stainless Steel Mounting Holes: 0.21 Mounting Screw Size: #10, 1/4" Distance Between Mounting Holes: 5.25" Brochure (pdf)

    $18.31

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