Pollak 52-602 Heavy-Duty Mechanical Stoplight Switch – Normally Closed (N.C.)

The Pollak 52-602 Mechanical Stoplight Switch is a high-performance electrical component engineered specifically for the demanding environments of heavy-duty trucks, trailers, and dump bodies. Often utilized as both a brake light activator and a "Body Up" indicator switch for dump trucks, the 52-602 offers the reliability and precision required for safety-critical vehicle systems.

Built by Pollak—a leader in OEM electrical products since 1909—this switch features a robust metal housing and copper alloy conductors to ensure maximum electrical conductivity and minimal voltage drop.

Key Features & Benefits:

• Normally Closed (N.C.) Circuitry: Designed for specialized braking and indicator applications where the circuit is completed in the resting position.

• Heavy-Duty Durability: Constructed with high-grade metal materials to withstand the vibration and environmental stress common in commercial trucking.

• Superior Conductivity: Equipped with copper alloy conductors that provide low resistive losses and consistent performance.

• Versatile Fitment: Common application as a stoplight switch for heavy trucks or a "Body Up" safety switch for dump equipment.

• Direct OEM Replacement: Engineered to meet strict OE standards, ensuring a perfect fit and effortless installation.

Technical Specifications:

• Part Number: 52-602 (Bulk) / 52-602P (Packaged)

• Switch Type: Mechanical / Plunger

• Circuitry: Normally Closed (N.C.)

• Terminals: (2) Male Bullet Terminals

• Connector Gender: Female

• Housing Material: Metal

• Interchange/Cross Reference: Replaces DR-1997901, 1997915, 1997922