Intermatic - WH40 - Mechanical Water Heater Time Switch Medium Flow 24 VAC 50/60 Hz (cycles/sec)

24 VAC 50/60 Hz (cycles/sec) solenoid

Hardened high carbon sword steel blades

Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids

Fabric is treated to minimize degradation due to UV light exposure

While letting the water flow freely through the grate and into the catch basin

Intermatic - WH40 - Mechanical Water Heater Time Switch Medium Flow 24 VAC 50/60 Hz (cycles/sec)Install Manual With the easy to set "Yellow Dial," these time switches allow for basic control of electric water heaters. These time switches offer a minimum ON OFF time of one hour, and are available for 208 250 VAC applications. With the proven reliability of our mechanical line, these time switches provide dependable electric water heater control. Features: Two sets of ON OFF trippers Enables shifting electricity use into off peak hours to reduce