Grasslin WH40 Water Timer

The WH40 Mechanical Water Heater Time Switch regulates electric water heaters. Daily operation can be set with trippers from 1 to 12 hours. Includes 2 sets of ON/OFF trippers and enables shifting electricity use into off-peak time periods to reduce utility cost.

Grasslin WH40 Features:

• External Override Switch
• DPST
• 40 amp
• 208-277VAC
• Analog Mechanism
• Gray Enclosure

Technical Literature:

Intermatic Grasslin Electromechanical Time Switches