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Compact Battery Disconnect Switch

All our Compact Battery Switches feature:

  • Easy to install on negative battery post.
  • Battery is disconnected by unscrewing the knob a few turns, and reconnected by tightening the knob.
  • Knob can be removed completely to deter theft.
  • Compact size fits most battery compartments.
  • Rated 500 amps surge and 125 amps continuous at 12 volts.
  • #20309 and #20310 include a 15 amp fused bypass that maintains computer settings, radio, clock, etc., while battery is disconnected.
  • Retail package includes battery terminal markers #20250.
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