Product details:

Nsi Tork 1104BM-IAP 208-277v DPST Timer Mechanism with Adapter Installed Nsi Tork 1100 Series 24 hour time switches are ideal for the same on/off times are required each day. Applications: Lighting, pumps Signs, fans Air conditioning Water heaters Nsi Tork 1104BM-IAP Specifications: Scheduling: 24 Hour Type: 24 Hour Time Switch Application: Lighting-Pumps-Signs-Air Conditioning-Watr Heaters-Fan Control Contact Rating: 208-277 VAC Length: L 4.652'' Height 7.50'' Width 3.50'' Enclosure: na Action: DPST Frequency Rating: 60 Hz Mount: Screw Operating Temperature Range: -40 to 165 F Standard: UL-CSA 1100 Series Features: Scheduling: Minimum ON is setting 20 minutes with a minimum OFF setting of 75 minutes. Dial accommodates up to 12 pairs of trippers. One pair included. Manual Override: Until the next regularly scheduled ON or OFF automatic operation then resumes. Enclosed Motor: Protects gears to extend life. Input Voltage: 120 or 208-277 VAC 60 Hz, varies by model. Timing Accuracy: Line frequency. Terminal Range: #8 - #14 AWG. Power Consumption: 3 watts maximum. Enclosure: Lockable hasp. Type varies by model. Other Mountings: Adaptor Plate model #IAP allows any 1100 series to fit into an Intermatic case.