Marine Battery Switch – Rated to 300Amp

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Marine grade heavy duty dual battery isolator and change-over switch. Rated 175A continuous at 12V, up to 300A intermittent.

Order by 12pm, for Same Day Dispatch


Heavy Duty Marine Grade Battery Isolator and Change-over Switch.

Can be used in Dual Battery systems. Capable of switching either or both batteries at the same time.

Integral push lock on knob prevents accidental change over.

Made of Non-Corrosive marine grade metal. This model has a Bakelite base and Bakelite knob.

Colour: Black and Red highlights.

Suitable for surface mounting.

Rated at:

  • 175A Continuous duty at 12V
  • 300A intermittent


  • 133.3mm(Diameter)
  • 133.3mm(Height)
Shipping Class: mediumparcel | Weight: 0.54 kg | Dimensions: 14 × 14 × 8 cm