• Blue Sea Systems BusBar 150A 4 x 1/4in Stud with Cover
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Blue Sea Systems - BS-2307B

Blue Sea Systems BusBar 150A 4 x 1/4in Stud with Cover

Ideal for marine electrical systems, caravan wiring, 4WD battery setups, and off-grid power systems needing clean power distribution.

$39.95 AUD
$39.95 AUD
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Tax included. Shipping calculated at checkout.
  • Fast dispatch Australia-wide from Battery Force
  • Genuine Blue Sea Systems product
  • Trusted supplier of quality electrical components
  • Built for harsh marine and touring environments
  • Expert support available before and after purchase

The Blue Sea Systems 150A BusBar is designed to simplify electrical installations by consolidating multiple wires and distributing power across multiple circuits. Featuring four 1/4"-20 terminal studs and a protective cover, it provides a clean, organised, and reliable connection point for marine, caravan, 4WD, and off-grid electrical systems.

Built with tin-plated copper for excellent conductivity and corrosion resistance, this busbar is ideal for positive or negative distribution in demanding environments. The included cover helps protect terminals from accidental contact while maintaining a neat installation.

Its raised bus design allows easy access when connecting multiple wires, while the glass reinforced thermoplastic base offers excellent heat resistance and durability. Whether upgrading an electrical system or building one from scratch, this busbar helps create safer and more organised wiring layouts.

Key Features

  • 150A continuous DC rating
  • Four 1/4"-20 terminal studs
  • Includes protective cover
  • Consolidates multiple wires into one distribution point
  • Ideal for feeding multiple circuits
  • Tin-plated copper bus for excellent conductivity
  • Corrosion-resistant design
  • High heat-resistant thermoplastic base
  • Recessed mounting holes help prevent accidental shorts
  • Ideal for marine, caravan, and 4WD electrical systems

Specifications

Brand Blue Sea Systems
Product Type BusBar
Continuous Rating 150A DC
AC Rating 130A AC
Maximum Voltage 48V DC / 300V AC
Number of Studs 4
Terminal Type 1/4"-20 Stud
Bus Material Tin-Plated Copper CDA 110
Base Material UL 94-V0 Glass Reinforced Thermoplastics
Stud Torque 60 in-lb (6.78 Nm)
Weight 0.16 kg
Cover Included Yes

What is a busbar used for?

It allows multiple wires to be consolidated or multiple circuits to be powered from one connection point.

Can this be used for positive or negative distribution?

Yes, it can be used for either depending on your wiring setup.

Why is the cover important?

The cover helps protect terminals from accidental contact and keeps installations cleaner.

Is this suitable for marine environments?

Yes, the tin-plated copper construction helps resist corrosion.

Can this be used in a caravan or 4WD build?

Yes, it’s ideal for organised power distribution in touring and off-grid systems.

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