40 A, Autovoltage General Purpose Time Control

40 A, Autovoltage General Purpose Time Control - Electromechanical Time Switch The 40 A, Autovoltage General Purpose Time Control by Intermatic is a universal electromechanical time switch designed for residential and commercial electrical applications. It automatically detects and selects input voltages from 120 to 277 VAC without the need for manual settings, making it suitable for controlling lighting, HVACR systems, pumps, motors, fan controls, access controls, and other general-purpose electrical circuits. This time switch is housed in a compact UL Type 3R outdoor enclosure, offering robust protection for indoor and outdoor installations. It features a DPDT switching configuration with two normally open and two normally closed contacts, providing versatile switching capabilities for various load types. Specifications Manufacturer: Intermatic Model Number: GM40AV-QW Switch Rating: 40 A Resistive, 120-277 VAC Contact Configuration: DPDT (2 N.O. and 2 N.C. contacts) Operating Voltage: 120-277 VAC, 50/60 Hz Operating Temperature Range: -40 °C to 55 °C (-40 °F to 131 °F) Enclosure Type: UL Type 3R outdoor rated plastic enclosure Dimensions (H x W x D): 8.88 in x 6.61 in x 3 in Weight: Approximately 1.9 lbs Country of Origin: Mexico Electrical Life: 50,000 operations at full load Wiring Connections: Screw box lug terminals Features Automatic voltage detection and selection from 120 VAC to 277 VAC without DIP switches or selector pins DPDT switching configuration with two normally open and two normally closed contacts Manual 3-way OFF/AUTO/ON override switch for flexible operation Power and status LED indicators for operational feedback Captive trippers to prevent loss during programming Supports up to 48 ON/OFF operations per 24-hour period or 42 ON/OFF operations per week on "W" models 7-day carry-over quartz drive on "Q" models for time retention during power loss Compact, weather-resistant enclosure suitable for indoor and outdoor use Downloads & Links Spec Sheet Instruction Sheets