Cole Hersee Heavy Duty Toggle Switch SPDT (On)-Off-(On) 3 Screw

The Cole Hersee Heavy Duty Toggle Switch SPDT (On)-Off-(On) 3 Screw is an essential electrical control solution for vehicle builders and mechanics who prioritize reliability. This switch is ideal for wiring custom lighting circuits, controlling auxiliary fuel pumps, or managing winch systems in off-road vehicles, ensuring dependable performance in critical automotive applications.

Engineered to endure the rigors of modern vehicle modifications, this toggle switch is built to withstand vibration, temperature fluctuations, and electrical demands. The SPDT (Single Pole, Double Throw) configuration with (On)-Off-(On) positioning allows for three distinct electrical states, enabling control over multiple circuits or toggling between two independent loads. Its 3-screw terminal design provides secure, corrosion-resistant connections that remain intact under engine bay vibration and thermal cycling.

Professional fabricators and off-road builders will find this switch particularly beneficial for applications requiring frequent manual control of high-amperage devices, such as auxiliary lighting arrays and pump relays. With heavy-duty construction and robust contact geometry, this switch is designed for continuous switching cycles without contact degradation, making it a reliable choice for demanding environments.