2 Hour Timer 125-277V SPDT Metal Plate

2 Hour Timer 125-277V SPDT Metal Plate – Mechanical In-Wall Timer This 2 Hour Timer by NSI Industries is a commercial-grade, spring-wound mechanical timer designed for in-wall installation with a single gang metal wall plate. It provides reliable timing control for applications such as ventilating fans, HVAC systems, whirlpools, self-storage units, motors, and pumps. Suitable for electrical distributors and lighting solutions providers, this timer supports a wide input voltage range and features SPDT contacts for versatile wiring options. Specifications Manufacturer: NSI Industries Model Number: C502H Input Voltage: 125-250-277 VAC Frequency Rating: 50-60 Hz Contact Rating: 125-250-277 VAC Number of Poles: 1 Mounting: Single Gang Wall Plate Enclosure: Single Gang Wall Plate Operating Temperature: 32-122 °F (0-50 °C) Initiation: Contact Product Weight: 0.4 lbs Base: Wall Plate Features Spring-wound mechanical timer with 2-hour maximum countdown SPDT "2 in 1" contacts can be wired as SPST for flexible control Metal-brushed aluminum wall plate with screw mounting for secure installation No neutral wire required, enabling easy retrofit installations Variable timing via twist knob for simple time ON setting Designed for commercial applications requiring durable and secure mounting Suitable for use in environments with temperatures from 32 °F to 122 °F Compatible with resistive, inductive, tungsten, and motor loads per ratings Downloads & Links Product Advertisement Catalog Page Operation instructions Spec Sheet