Description
The Intermatic WH40 Mechanical Water Heater Time-Switch controls electrical circuits by switching connected equipment according to a preset schedule. Its timing system rotates through programmed intervals, opening and closing electrical contacts at selected times without continuous operation. It works with power and control components in the electrical installation to support scheduled equipment operations. Through balanced electrical distribution, well-organized system operating schedules, regulated circuit monitoring during operations, and control switching, it provides proper time-based control.
