Intermatic ET100C NEMA 1 24 Hour 120 VAC 60 Hz 30 Amp SPST Electronic Time Switch

Electronic 24-hour time. Case NEMA 1, knockouts combination 1/2 to 3/4 inch nominal knockouts, one on back and each side of case and two on bottom. 30 A inductive or resistive. Carry-over field replaceable AA batteries maintain program and accurate time keeping for 3 years minimum. Up front replacement does not require removal of mechanism or field wiring. Wiring terminals 10 to 18 AWG wire. Minimum ON or OFF times 1-minute. Maximum on or off times 23 hours 59 minutes.