Pollak 52-331 Starter Solenoid - 12V 200A Intermittent Duty Grounded SPST Switch

High-Performance Intermittent Switching for Heavy-Duty Motors

The Pollak 52-331 Starter Solenoid is a rugged, 12V DC intermittent duty switch engineered for high-demand electrical motor applications. Optimized for starters, winches, and snow plows, this solenoid delivers a powerful 600 Amp in-rush and a sustained 200 Amp intermittent rating, providing the necessary force to engage heavy-duty equipment under load.

Built for Durability and Easy Integration

Designed with a "Short Case" plastic housing, the 52-331 is lightweight yet incredibly durable, resisting corrosion in harsh environments. This model features a 3-terminal grounded design, utilizing a grounded base and an ignition terminal for streamlined wiring. Whether you are performing a repair on a commercial truck or upgrading a recovery winch, Pollak’s precision engineering ensures a reliable "Off-On" circuit every time.

Key Features & Benefits:

• Grounded 3-Terminal Design: Features two large power studs and one #10-32 ignition stud with a grounded base.

• High Amp Capacity: Handles 600 Amps peak (in-rush) and 200 Amps intermittent duty.

• Corrosion-Resistant Housing: Durable plastic "Short Case" design is ideal for wet or high-vibration environments.

• SPST Circuitry: Single Pole, Single Throw (Normally Off) configuration for simple, effective switching.

• Wide Application Range: A versatile solution for heavy trucks, marine vessels, ATVs, and garden tractors.

Technical Specifications:

• Part Number: 52-331

• Voltage: 12V DC

• Current Rating: 200 Amp (Intermittent) / 600 Amp (In-rush)

• Circuitry: SPST (Off-On)

• Terminals: 3-Terminals (Two 5/16"-24 Studs; One #10-32 Stud)

• Duty Cycle: Intermittent (Max 2 Minutes ON)

• Base: Grounded Base