• 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.

    $42.99

  • 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 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

  • Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]

    Egis Mobile Electric Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]

    RT Screw Terminal 12 Circuit Dual Lever Bus BarThis Egis bus bar seamlessly integrates with RT fuse blocks, can be used as a standalone ground bus, or can be assembled with an existing RT Series fuse block line. Also, this multi-level low-amp has terminal screws for improved mounting.Applications: The 12-circuit block ensures ground connection reliability with this compact and well-constructed ground bus block. RT series connection compatibility enables a smaller installation footprint and convenient negative terminal access when installed with a fuse block application. Features: Bullet-proof construction - designed with high-temperature materials and stainless steel self-locking hardware, allows mounting anywhere on the vehicle Seamlessly integrates with RT fuse blocks - use as a standalone ground bus or assembled with existing RT series fuse block lines Specifications: Maximum Current (Entire Block) Amps: 100 Maximum Current (Per Circuit) Amps: 30 Max Output Wire Size: #10 AWG Voltage Range VDC: 0-36 Number of Fuse Positions: 12 Output Terminal Connection Ring Terminal Size: M4 / (#8) Focal Features:Robust Materials For Harsh EnvironmentsAll attachment hardware is constructed of stainless steel with self-locking mechanisms for long-lasting installations. A plated copper alloy bus bar conductor withstands corrosion and maximizes conductivity. Engineering-grade composite insulators support high-temperature application exposure, such as in engine compartments.Seamlessly Integrates With RT Fuse BlocksIt can be installed individually on its own or assembled to the end of a 6, 12, or 18-position RT Series fuse block for a more compact overall footprint.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. Quick Guide (pdf)

    $13.99

  • Bluewater 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-056]

    Bluewater Bluewater 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-056]

    12 Position Male Sealed Deutsch Connector Busbar - 5/16" StudThis waterproof busbar is designed for Deutsch-style DT connectors and built to resist moisture, corrosion, and vibration. With its rugged housing and sealed construction, it’s ideal for marine, off-road, and industrial power distribution where reliability is critical.Key Benefits of the Waterproof Busbar: Compact design supports multiple circuits in one sealed unit Protects against salt spray, dirt, and harsh weather conditions Simplifies wiring for lights, sensors, and other accessories Delivers clean, low-maintenance connections in demanding environments When durability and protection matter, trust this sealed DT busbar to keep your electrical system safe and dependable.

    $21.20

  • Victron Busbar 150A 2P w/10 Screws  Cover [VBB115021020]

    Victron Energy Victron Busbar 150A 2P w/10 Screws Cover [VBB115021020]

    Busbar 150A 2P with 10 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries and/or DC equipment.We offer a number of busbars with different current ratings, and a different number of connection terminals. Each busbar is fitted out with a removable protective cover. Quick Guide (pdf)

    $20.40

  • 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 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

  • 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

  • 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

  • Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992] Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]

    Blue Sea Systems Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]

    PowerBar 1000 - 8 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 size studs and screws to connect conductors and fuse blocks.Features: 1,000 Amp busbar for large complex wiring systems Tin plated pure electrical copper for maximum conductivity Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables One-piece serrated flange nuts ensure correct and secure connections Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires Busbar may be cut to a shorter length to accommodate constricted spaces Bi-directional busbar end caps allow the ganging of additional busbars Snap on insulating cover meets ABYC and USCG requirements and includes label recess Specs: Number of Terminal Studs: 8 Continuous Rating: 1000A Bus Material: Tin-Plated Copper C11000 Mounting Holes: Accepts #10 (M5) Screws Terminal Stud Size: 5/16 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)

    $166.99

  • 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

  • T-Spec VFDB4 MANL 4 Position Distribution Block w/Cover [VFDB4]

    T-Spec T-Spec VFDB4 MANL 4 Position Distribution Block w/Cover [VFDB4]

    VFDB4 MANL 4 Position Distribution Block with CoverThis compact distribution block from T-Spec will handle the high-current power distribution for your single source to four (4) smaller gauge power wires, ensuring that your wiring's connected securely, looking neat, and safely fused.   T-spec's Universal Screw Design for securing the wires and mini ANL fuses to the block works with a variety of tools.   Solid black nickel-plated brass construction ensures reliable power flow, and an impact-resistant polycarbonate cover keeps the fuses and connections clean.  Fuses sold separately. 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: One distribution block for mini-ANL fuses with one (1)  4 or 1/0 AWG set-screw input and four (4) 4/8 AWG set-screw outputs Plastic cover (attached) 3 Rubber grommets and sleeves (pre-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.

    $49.99

  • Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]

    Blue Sea Systems Blue Sea 4011 CableCap - Black 0.70 to 0.30 Stud [4011]

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

    $3.99

  • Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]

    Blue Sea Systems Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]

    9217 Terminal Block Jumpers for 2500 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere terminal blocks (2500 Series) Bus Material: Nicke-Plated Brass 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.

    $3.99

  • Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]

    Blue Sea Systems Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]

    2003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connects high amperage cables securely Stud dimensions: 3/8" x 7/8" Base Material is PBT UL94 V0 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.

    $12.99

  • 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 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 Bus Bar - 6 Way - 100A [BB-6W-2S/DSP]

    BEP Marine BEP Pro Installer Bus Bar - 6 Way - 100A [BB-6W-2S/DSP]

    Bus Bar - 6 Way/100A with 2 Input Studs (with Red and Black)BEP bus bars include tin-plated, brass-insulated mounting bases and flame-resistant flexible plastic covers. The covers are color-coded for polarity and feature a unique push-on fit. Bus Type: Single Output screws: 6 Input studs: 2 Rating (A): 100 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. Owner's Manual (pdf)

    $30.99

  • BEP ATC Bus bar - 6 Way - 5mm Input Stud [80-712-0039-00]

    BEP Marine BEP ATC Bus bar - 6 Way - 5mm Input Stud [80-712-0039-00]

    ATC Six Way Bus Bar with 5mm Input StudThe ATC Negative Bus uses the BEP Contour lock system to allow it to be joined to the ATC fuse holder. This keeps wiring tidy and conveniently located. Current Rating: 100Amps.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.

    $21.99

  • 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)

    $56.99

  • 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

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

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

    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

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

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

    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.

    $11.99

  • Bluewater Dual 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-256]

    Bluewater Bluewater Dual 12 Position Male Sealed Deutsch Connector Busbar - 5/16" Stud [2314-D-256]

    Dual 12 Position Male Sealed Deutsch Connector Busbar - 5/16" StudThis sealed dual-input busbar features 12 positions for Deutsch DT connectors, offering secure, waterproof connections for complex systems.Ideal for combining protected inputs and outputs in one unit, this dual DT busbar simplifies wiring in marine, off-road, and industrial applications. Built to handle harsh environments, it reduces clutter while maintaining signal integrity and power flow.The compact, molded housing resists moisture and vibration, making it perfect for high-demand electrical installations where durability and efficiency matter most. Use the dual DT busbar to streamline circuit layouts and ensure long-term reliability in sealed systems.

    $55.00

  • Bluewater 2 Position Bus/Base - Only 10mm [312311-B-020]

    Bluewater Bluewater 2 Position Bus/Base - Only 10mm [312311-B-020]

    2 Position Bus/Base - Only 10mmThis heavy-duty dual stud busbar features two 3/8” studs for high-current connections. It supports large cable lugs and is ideal for linking batteries, power inverters, or distribution panels.The corrosion-resistant construction ensures long-lasting performance in harsh marine or off-road environments. This busbar offers a reliable solution for compact yet powerful electrical layouts where durability and efficiency are critical.Its compact footprint makes it easy to mount in tight spaces, while the high-conductivity design ensures minimal voltage drop across demanding circuits. Built for serious power distribution, it’s a staple for any professional-grade setup.Specifications: Max Voltage: 48V DC Max Amp: 200A Stud Size: 3/8″-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)

    $9.74

  • 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

  • BEP Pro Installer Link Joiner 2-Way [779-LBJ-2]

    BEP Marine BEP Pro Installer Link Joiner 2-Way [779-LBJ-2]

    Pro Installer Link Joiner 2-WayThis tin-plated bus bar can be used to link 2 adjacent DC products together.  The rating is 650 Amps, and it can be doubled up if required.  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 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 3.0" 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.

    $9.99

  • 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

  • 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

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

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

    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.

    $5.99

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

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

    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.

    $5.99

  • 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

  • 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.

    $15.99

  • BEP Pro Installer 5 Stud Bus Bar - 650A [777-BB5S-650] BEP Pro Installer 5 Stud Bus Bar - 650A [777-BB5S-650]

    BEP Marine BEP Pro Installer 5 Stud Bus Bar - 650A [777-BB5S-650]

    Busbar HD 5 Stud 650A MC5Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing options. it is easy to link other Pro Installer products to the buss bars because of the common interconnection height in the product line. Compact footprint saves space Clear, polycarbonate covers insulate and protect on three sides Secure cover attachment does not interfere with cabling Snap-out skirts for flexible cable entry Radiused ends improve cable routing Long, threaded studs to connect up to (4) large cable lugs Plated brass nuts and stainless steel studs prevent thread galling during tightening 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)

    $134.99

  • BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack [779-LB-2-B5]

    BEP Marine BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack [779-LB-2-B5]

    Pro Installer Link Bar 35.5 - 42.5mm *5-PackPro 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.

    $25.99

  • Blue Sea 2340 Battery Terminal Mount BusBars [2340]

    Blue Sea Systems Blue Sea 2340 Battery Terminal Mount BusBars [2340]

    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)

    $24.99

  • Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990] Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]

    Blue Sea Systems Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]

    PowerBar 1000 - 8 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 size studs and screws to connect conductors and fuse blocks.Features: 1,000 Amp busbar for large complex wiring systems Tin plated pure electrical copper for maximum conductivity Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables One-piece serrated flange nuts ensure correct and secure connections Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires Busbar may be cut to a shorter length to accommodate constricted spaces Bi-directional busbar end caps allow the ganging of additional busbars Snap on insulating cover meets ABYC and USCG requirements and includes label recess Specs: Number of Terminal Studs: 8 Continuous Rating: 1000A Bus Material: Tin-Plated Copper C11000 Mounting Holes: Accepts #10 (M5) Screws Terminal Stud Size: 3/8 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)

    $166.99

  • Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover [2315]

    Blue Sea Systems Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover [2315]

    MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with CoverPN:  2315 Great for limited space applications in electronics cabinets and under dashboards Snap on insulating cover attaches to studs and allows unobstructed wire access Raised bus provides easy access to multiple wires on a single screw Pressed on busbar eliminates the need for a securing nut Stainless steel studs allow high torquing for excellent electrical contact Tin-plated copper bus for maximum conductivity and corrosion resistance Recessed mounting holes eliminate accidental shorts to aluminum and steel mounting surfaces Captive star type lock washers meet CE requirements for anti-rotation and eliminate handling of small, easily dropped parts= Stainless steel Phillips screws for easier installation and resistance to stripping UL 94-VO rated base material resists high heat Continuous Amperage 100 Amperes AC/DC Maximum Voltage Rating 300 Volts AC/48 Volts DC Bus Material Tin-Plated Copper CDA 110/UNS11000 Base Material Reinforced Polycarbonate Cover Material Clear Polycarbonate Weight 0.17 Lb 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.

    $16.99

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

    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.

    $15.99

  • 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

  • Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]

    Blue Sea Systems Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal [2305]

    2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud TerminalFeatures:Great for limited space applications in electronics cabinets and under dashboardsWARNING: 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

  • Victron Busbar to Connect 6 Modular Holders [CIP100400070]

    Victron Energy Victron Busbar to Connect 6 Modular Holders [CIP100400070]

    Busbar to Connect 6 Modular HoldersFeatures: Six position high current bus bar (1500 A) With two M10 input connections. Input current up to 2000 A. Recommended to parallel multiple high power Multi or Quattro inverter/chargers Warranty InfoWARNING: 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.Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)

    $45.05

  • Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]

    Blue Sea Systems Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]

    2708 BusBar Cover for PowerBar 2104Specifications:Dimensions: 8.500" x 3.375" x 2.750"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.

    $23.99

  • Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]

    Blue Sea Systems Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]

    2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw TerminalFeatures:Combines negative and positive buses on one blockWARNING: 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.

    $19.99

  • Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104] Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

    Blue Sea Systems Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

    2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Type: 3/8" - 16 Stud 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.

    $110.99

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