24 Hour Time Switch 40A 120V SPST Out

24 Hour Time Switch 40A 120V SPST Outdoor - Electrical Timing Control This 24 Hour Time Switch by NSI Industries is designed for precise automatic ON/OFF control in electrical applications requiring consistent daily timing. Suitable for indoor or outdoor use, it is housed in a NEMA 3R polycarbonate enclosure providing protection against environmental conditions. The device supports single-pole, single-throw (SPST) switching with a 40A contact rating at 120 VAC, making it applicable for lighting, pumps, signs, and HVAC equipment control. Its mechanical dial timer operates at 60 Hz frequency and is engineered for reliable scheduling in demanding electrical distribution and lighting solutions. Specifications Manufacturer: NSI Industries Model Number: 1101B-P Contact Rating: 40A at 120 VAC Switch Type: SPST (Single Pole Single Throw) Input Frequency: 60 Hz Number of Poles: 1 Number of Pins: 12 Pair Enclosure: NEMA 3R Polycarbonate Indoor/Outdoor Mounting: Screw Mount Base Type: Screw Operating Temperature Range: -40 to 165 °F (-40 to 74 °C) Power Consumption: 3 watts maximum Product Weight: 2.75 lbs Features Mechanical 24-hour dial timer with same ON/OFF times each day Minimum ON setting of 20 minutes and minimum OFF setting of 75 minutes Dial accommodates up to 12 pairs of trippers (one pair included) Manual override lever allows temporary ON or OFF until next scheduled operation Contact initiation by mechanical contact Durable polycarbonate enclosure suitable for indoor and outdoor environments Lockable enclosure with hasp for security UL 917 Listed for safety and reliability Designed for use in electrical distribution, wire and cable, and lighting control applications Downloads & Links Catalog Page Instructions Specifications