Pollak 31-253 3-Position Lever Ignition Switch – 3 Stud Terminals, Spring Return to Run

Heavy-Duty Lever-Operated Control

The Pollak 31-253 3-Position Ignition Switch stands out with its rugged lever-actuated design, providing an easy-to-grip alternative to standard key-turn switches. Engineered for demanding industrial and commercial environments, this switch features a momentary start position with a reliable spring return to run, ensuring the starter disengages automatically once the engine fires.

Built for Maximum Durability

Constructed with a heavy-duty zinc die-cast housing and a high-impact base, the 31-253 is designed to handle high-vibration applications in trucks, tractors, and construction machinery. It features solid copper contacts and brass terminals for superior electrical conductivity. To ensure long-lasting performance, the unit is internally lubricated and sealed with a moisture-resistant lip seal and O-ring to protect the contact chamber from dust and humidity.

Specialized Fit & Universal Keying

Equipped with three #10-32 threaded stud terminals, this switch ensures secure, vibration-proof electrical connections. A perfect fleet-standard replacement for specialized equipment where lever operation is preferred over a standard key head.

Key Features:

• 3-Position Function: Off – On/Accessory – Start (Momentary Start with Spring Return).

• Lever Actuated: Large die-cast lever for easy operation, even with gloves.

• Environmental Protection: Weather-resistant O-ring and lip seal prevent moisture entry.

• Robust Specs: Rated for 14V DC (Accessory: 30 Amps, Ignition: 8 Amps).

• Reliable Connections: Features (3) #10-32 threaded copper studs for secure wiring.

• Standard Mounting: Fits a 1-inch diameter mounting hole (Mounting Hole Pattern 5).