Bus Bars and Terminal Blocks

Bus bars and terminal blocks consolidate multiple connections for cleaner, more accessible power distribution. Shop bus bars and blocks sized for your panel and wire gauge.

 

92 products

Showing 1 - 24 of 92 products

Showing 1 - 24 of 92 products
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PowerBar BusBar Cover 2708
Blue Sea Systems PowerBar BusBar Cover 2708SKU: 568386
Sale price$27.97
Blue Sea DualBus 100A BusBar- 5 Circuit
Blue Sea Systems Blue Sea DualBus 100A BusBar- 5 CircuitSKU: 542806-Bulk
Sale priceFrom $15.25
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PowerBar 600 Amp BusBar, 4) 3/8"-16 Studs, 2104
150 Ampere Common BusBars 10 x 8-32 Screw Terminal, 2301
Blue Sea Systems, Busbar, 6 x #10 Terminal Screws
Blue Sea Systems, Busbar, 4 x 5/16, 18 Stud Terminal
Blue Sea Systems, Busbar, 6 x 5/16-18 Stud Terminals
Busbar 150A Positive + Cover
Blue Sea Systems Busbar 150A Positive + CoverSKU: 238243
Sale price$29.17
Terminal Block, 20 Amp / 6 Circuits
DualBus Plus, 1/4" Stud, 5 x 10-32 Screw Terminal, 2722
Blue Sea Systems 100 Amps Mini Bus
150A Common Bus Bar Cover150A Common Bus Bar Cover
Egis 150A Common Bus Bar CoverSKU: 577268
Sale price$6.25
Cover for Dual Bus 10 Circuits, Retail Pack
Link Bus XD Relay
Egis Link Bus XD RelaySKU: 577075
Sale price$7.25
MaxiBus - Six 5/16" Studs - 250 Amp, Retail PackMaxiBus - Six 5/16" Studs - 250 Amp, Retail Pack
CableCap Stud Insulator, 4-8 AWG, BlackCableCap Stud Insulator, 4-8 AWG, Black
Egis CableCap Stud Insulator, 4-8 AWG, BlackSKU: 577050
Sale price$56.95

Marine Bus Bars & Terminal Blocks – Organized, Reliable Power Distribution for Boats

Go2marine’s Bus Bars and Terminal Blocks collection offers essential components for organizing and distributing electrical power safely and efficiently across your boat’s systems. Designed for the demanding marine environment, these products ensure clean, corrosion-resistant connections that meet ABYC and NMMA standards, making them ideal for both recreational and commercial vessels.

Shop Marine Bus Bars & Terminal Blocks:

  • Bus bars – Centralize ground or power connections, reduce wiring clutter, and improve system reliability
  • Terminal blocks – Simplify multi-wire connections and circuit organization
  • Insulated and non-insulated options – Tailored for various voltage and amperage requirements
  • Modular designs – Expandable configurations for custom electrical panels
  • Color-coded terminals – Easy identification of positive, negative, and ground circuits
  • High-conductivity materials – Tinned copper and stainless steel for maximum corrosion resistance

Whether you're building a new electrical panel, upgrading your battery bank, or streamlining your onboard wiring, these components are critical for maintaining a safe and efficient marine electrical system. Go2marine offers a wide range of sizes, configurations, and mounting styles to suit any boat layout or power requirement.

Trusted Marine Brands Include:

  • Blue Sea Systems
  • Sea-Dog Line
  • Marinco
  • Ancor Marine

Why Choose Go2marine?

  • Extensive selection of marine bus bars and terminal blocks
  • Expert support from experienced marine technicians
  • Fast shipping and competitive pricing
  • Products built for saltwater durability, vibration resistance, and long-term reliability

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