12V DC Interlock Switch - ELX-000-051

The Interlock Switch is a safety feature that forces the burner to shut off when the front cover of the heating system is taken off. Allowing a safer way of servicing your burner without any problems.

---------------------------------------------------------------------------------------------------------------------------------Whether your Hydronic Heating System is an Aqua Hot, Hydro Hot or Webasto, it has a white label with a model number on the heater. This label can be found on the top or on the side of your Heating System. Need more help? (Help Me Find My Model Number)