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J-100 Safety Switch

The J-100 Safety Switch helps protect your air conditioning or refrigeration unit

The J-100 safety switch is a water-level sensing device that is designed to shut down the air conditioning or refrigeration unit in the event of a high water level in the pan or reservoir.

The switch may be wired in normally open or normally closed position. The kit comes complete with 72” leads and installation instructions.

  • Oil and chemical resistant materials
  • 72 inch leads for flexible installation
  • Easily mounted on most drain pans
  • Safe for either AC or DC (low voltage) applications
  • Switch rated to 250 VAC/4A max
  • Can be wired with contacts either normally closed or normally open
  • Easy to install, with a full six feet of wire
  • A MUST for attic installations!
  • Prevents damage to ceilings and floors in the event of a clogged drain pan
  • Satisfies most local codes requiring a safety device on the secondary condensate drain pan