Pollak 31-345 3-Position Ignition Switch – 5 Screw Terminals – Universal Keyed – Heavy-Duty Zinc Die-Cast

Professional-Grade Ignition Control for Heavy-Duty Applications

The Pollak 31-345 3-Position Ignition Switch is a high-performance electrical component designed for reliability in demanding environments. Built with a rugged one-piece zinc die-cast housing, this switch is engineered to serve as a versatile replacement for trucks, marine vessels, agricultural machinery, and industrial equipment.

Featuring a 5-screw terminal configuration, the 31-345 offers secure, vibration-resistant connections that are superior to standard blade terminals in high-use applications. This model is Universally Keyed, providing a standard ignition solution that simplifies operation for fleet managers and equipment operators.

Key Features & Benefits:

• 3-Position Functionality: Precise control for Accessory – Off – On/Start (Momentary Start) operations.

• 5-Screw Terminal Base: Ensures high-conductivity and secure wiring connections, ideal for heavy-gauge wires and high-vibration environments.

• Heavy-Duty Construction: One-piece zinc die-cast housing and high-impact base provide maximum durability and resistance to the elements.

• Weather-Resistant Seals: Equipped with internal O-ring seals and a lip seal to prevent moisture, dust, and dirt from entering the contact chamber.

• Superior Contacts: Features solid copper contacts and brass terminals for minimum voltage drop and long-lasting performance.

• Universal Keying: Comes with two keys (Pollak logo) and a universal key code for easy fleet integration.

Technical Specifications:

• Part Number: 31-345 (also available as 31-345P)

• Positions: 3 (Acc-Off-On/Start)

• Terminals: 5 Screw Terminals

• Current Rating: 30 Amps @ 12V DC

• Material: Zinc Die-Cast Housing / Brass Terminals

• Mounting: 1" Diameter Mounting Hole (Pattern 4)

• Keying: Universal Keyed (Includes 2 Keys)

• Starter Lockout: No