Intermatic T100 120-Volt to 24-Hour Indoor/Outdoor Mechanical Timer Switch Mechanism Only SPST, Gray/Metal

The T100 Series Electromechanical Time Switches are designed for industrial, commercial and residential applications. As the original Yellow Dial, they boast the highest HP ratings in the industry for loads up to 40 Amp and have direct 24-hour control of most loads. Provides 1 to 12 ON/OFF operations each-day with minimum ON/OFF times of 1-hour. All models equipped with 1 ON and 1-off tripper.|Mechanism only|12 on/off operations per-day|Can be installed in most intermate enclosures|Available with pool heater protection|Teeter-type terminals for multiple load connections