Pollak 31-602 2-Position Ignition Switch - Off-On Only - Various Keyed - Heavy Duty Die-Cast

The Pollak 31-602 Ignition Switch is a rugged, 2-position "Off-On" lock switch designed for the demanding environments of heavy-duty trucks, off-road equipment, marine vessels, and RVs. Engineered by Pollak—a leader in OE-quality electrical components since 1909—this switch offers a simple, dependable solution for applications that require only an On/Off function without a momentary start position.

Constructed with a one-piece zinc die-cast housing and a high-impact base, the 31-602 is built to withstand vibration and heavy use. The internal components feature solid copper contacts and brass terminals to ensure maximum conductivity and a long service life.

To protect against the elements, this switch is equipped with weather-resistant seals and is internally lubricated to prevent corrosion and sticking. Whether it’s mounted in a truck cab or on industrial machinery, the Pollak 31-602 delivers consistent performance.

• Simple 2-Position Action: Off-On only (No momentary start).

• Various Keyed: Coded tumbler lock with two keys included (Keyed differently).

• Durable Construction: Heavy-duty zinc die-cast housing.

• Superior Conductivity: Brass screw terminals and solid copper contacts.

• Universal Fit: 3/4" diameter mounting stem for standard dash and panel holes.