Grasslin WHQ4 Water Timer

The Grässlin WHQ4 Electric Water Heater Time Switch significantly reduces the annual cost of operating electric water heaters. The time switch is a universal electromechanical controller, which can be field-configured for various power supply voltages capable of operating residential, commercial, and industrial water heaters with a maximum 10,000 watt capacity. There is a 24-Hour life span with battery backup and a manual 3-way override. (Grasslin water heater timer DPST 40 amp 120-277VAC with quartz back-up)

This Part has Become Obsolete. No Replacement