Cole Hersee Push Pull Switch SPST On-Off 3 Screw

The Cole Hersee Push Pull Switch SPST On-Off 3 Screw is a reliable electromechanical control switch engineered for automotive, marine, and industrial electrical systems. This compact switching device is designed for applications requiring simple on-off functionality at low to moderate power levels, making it ideal for auxiliary lighting circuits, fuel pumps, winches, and panel-mounted control systems. The push-pull actuation mechanism provides tactile feedback and intuitive operation for users who need dependable manual control in demanding environments.

Built with Single Pole Single Throw (SPST) circuitry, this switch delivers straightforward on-off switching without complex logic or multiple positions. Rated for 10 amperes at 12VDC and compatible with systems operating between 6 and 36 volts DC, the Cole Hersee unit accommodates both 12-volt and 24-volt platforms common in vehicles and marine vessels. The chrome brass actuator knob provides corrosion resistance and a professional appearance, while the three-screw terminal design enables secure, tool-friendly connections without requiring specialized crimped connectors. Housing construction protects internal contacts from environmental contamination, ensuring consistent electrical continuity in harsh conditions.

Technicians, fleet operators, and equipment builders rely on Cole Hersee push-pull switches for panel installations, auxiliary systems, and retrofit applications where space and reliability matter. The 3-screw terminal configuration accommodates standard gauge wiring and simplifies installation in tight engine bays or equipment cabinets. Whether upgrading older electrical systems or building new harnesses, this SPST switch delivers the durability and simplicity that professional users demand in mission-critical applications.