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 49 - 72 of 92 products

Showing 49 - 72 of 92 products
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Terminal Block 30A - 2 Circuit, Retail Pack, Retail PackTerminal Block 30A - 2 Circuit, Retail Pack, Retail Pack
Egis Terminal Block 30A - 2 Circuit, Retail Pack, Retail PackSKU: 576960
$6.95
Terminal Block 20A - 8 Circuit, Retail PackTerminal Block 20A - 8 Circuit, Retail Pack
Egis Terminal Block 20A - 8 Circuit, Retail PackSKU: 576958
$10.25
Terminal Block 20A - 6 Circuit, Retail Pack
Egis Terminal Block 20A - 6 Circuit, Retail PackSKU: 576957
$8.25
Terminal Block 20A - 4 Circuit, Retail PackTerminal Block 20A - 4 Circuit, Retail Pack
Egis Terminal Block 20A - 4 Circuit, Retail PackSKU: 576956
$6.25
Terminal Block 20A - 2 Circuit, Retail Pack
Egis Terminal Block 20A - 2 Circuit, Retail PackSKU: 576955
$5.25
Terminal Block Jumpers (5) for 30A Terminal Blocks, Retail PackTerminal Block Jumpers (5) for 30A Terminal Blocks, Retail Pack
Egis Terminal Block Jumpers (5) for 30A Terminal Blocks, Retail PackSKU: 576954
$7.75
Terminal Block Jumpers (5) for 20A Terminal Blocks, Retail PackTerminal Block Jumpers (5) for 20A Terminal Blocks, Retail Pack
Egis Terminal Block Jumpers (5) for 20A Terminal Blocks, Retail PackSKU: 576953
$7.75
CommonBus Dual 1/4" Stud + Twenty #8 Screws - 150 Amp w-Cover, Retail PackCommonBus Dual 1/4" Stud + Twenty #8 Screws - 150 Amp w-Cover, Retail Pack
Egis CommonBus Dual 1/4" Stud + Twenty #8 Screws - 150 Amp w-Cover, Retail PackSKU: 577041
$35.95
Sea-Dog Combination Buss BarSea-Dog Combination Buss Bar
Sea-Dog Sea-Dog Combination Buss BarSKU: 543460-3-1/4in
$29.50
Sea-Dog, Buss Bars
Sea-Dog Sea-Dog, Buss BarsSKU: 532659-10
$32.95
Sea-Dog Buss Bar Screw-Terminal BlockSea-Dog Buss Bar Screw-Terminal Block
Sea-Dog Sea-Dog Buss Bar Screw-Terminal BlockSKU: 542433-4-3/16"
$18.50
Sea-Dog, Bakelite Terminal Blocks
Sea-Dog Sea-Dog, Bakelite Terminal BlocksSKU: 532658-4
From $6.95
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Sea-Dog, Bakelite Fuse / Terminal Blocks
Sea-Dog Sea-Dog, Bakelite Fuse / Terminal BlocksSKU: 532655-4
From $19.95
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PowerPost Plus High Amperage Cable Connector, 150 Ampere
Blue Sea Systems PowerPost Plus High Amperage Cable Connector, 150 AmpereSKU: 531396-5/16"
From $27.50
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Blue Sea DualBus 100 BusBar CoverBlue Sea DualBus 100 BusBar Cover
Blue Sea Systems Blue Sea DualBus 100 BusBar CoverSKU: 543652-6-3/8"
From $16.50
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150 Amp, 4 Gang Bus Bar, 10-24 Studs
Sierra / Seastar Solutions 150 Amp, 4 Gang Bus Bar, 10-24 StudsSKU: 240474
$26.59
Buss Bar Screw Terminal, 10 x #8-32Buss Bar Screw Terminal, 10 x #8-32
Sea-Dog Buss Bar Screw Terminal, 10 x #8-32SKU: 527205
$25.50
Sea-Dog, Buss Bar #4 Stud 10 TerminalsSea-Dog, Buss Bar #4 Stud 10 Terminals
Sea-Dog Sea-Dog, Buss Bar #4 Stud 10 TerminalsSKU: 469698
$14.95
DualBus Plus, 5/16" Stud, 5 x 10-32 Screw Terminal, 2723
Blue Sea Systems DualBus Plus, 5/16" Stud, 5 x 10-32 Screw Terminal, 2723SKU: 95430
$36.95
Blue Sea Systems, Parallel Link Bus, M Series, 2 Per Pack
Blue Sea Systems Blue Sea Systems, Parallel Link Bus, M Series, 2 Per PackSKU: 330156
$17.65
Terminal Block, 20 Amp / 4 Circuits
Blue Sea Systems Terminal Block, 20 Amp / 4 CircuitsSKU: 256593
$7.50
Paralleling Link Bus, ML - Series, 9160
Blue Sea Systems Paralleling Link Bus, ML - Series, 9160SKU: 245324
$18.74
PowerBar Dual BusBar - Two 3/8"-16 Studs, without Caps
Blue Sea Systems PowerBar Dual BusBar - Two 3/8"-16 Studs, without CapsSKU: 245309
$18.78
PowerBar Dual BusBar - Two 3/8"-16 Studs, with Insulation Caps
Blue Sea Systems PowerBar Dual BusBar - Two 3/8"-16 Studs, with Insulation CapsSKU: 243838
$25.50

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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