Breakaway Switch & Plunger



These breakaway switches automatically activate a trailer’s brakes if the trailer disconnects from the hitch. They are constructed with a reinforced nylon case with a nylon pull pin that will not freeze up. The silver contact points will remain corrosion free ensuring positive contact. Choose from one of the several lengths available.

  • Approval: 1015-UL
  • Limited one year warranty


  • Removing the plunger with power to brakes could result in damaging the brakes.
  • Removing the plunger while in storage could result in corrosion of the unit points.
  • This item is designed to be used as the the breakaway device only. Do not use as parking brake!

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to

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