Electronic 7 Day Water Heater Timer Switch, 120 Volts

The electronic EH10 time switch provides control for electric water heaters with to-the-minute accuracy in programming and time keeping. These time switches can be programmed for repeat daily scheduling, 5-Day work week scheduling, weekend scheduling or individual day scheduling. | Designed for industrial, commercial and residential applications | SPST | 30 amps 120V 60 Hz | Minimum on/off time 1 minute | External load indicator and override switch | 3 year battery backup | Combination 1/2" - 3/4" knockouts