Pollak 11-852 Heavy-Duty Single Pin Plug – 300 Amp Service for Lift Gates & Winches

High-Capacity Power for Heavy-Duty Auxiliary Systems The Pollak 11-852 Single Pin Plug is the industrial standard for high-amperage power delivery between vehicles and trailers. Engineered for specialized equipment such as hydraulic lift gates, heavy-duty winches, and auxiliary power banks, this plug is rated for 300 Amps of continuous duty. It provides a reliable, high-flow electrical connection that standard multi-pin connectors simply cannot handle.

Rugged Die-Cast Construction Built to survive the harshest towing environments, the 11-852 features a heavy-duty die-cast zinc housing. This metallic shell offers superior impact resistance and professional-grade durability. Inside, the plug utilizes a high-conductivity solid brass contact designed to minimize voltage drop and heat buildup, ensuring your equipment receives maximum power during operation.

Secure Installation and Maintenance This plug is designed for use with heavy-gauge battery cables. The rear terminal features a 5/16" diameter stud, allowing for a secure, bolted connection that won't vibrate loose. The housing includes a cable clamp to provide strain relief, protecting the internal connection from the weight and movement of large power leads. For the ultimate weather-tight setup, it is recommended to pair this plug with the Pollak 11-762 rubber boot.

Key Features & Benefits:

• 300 Amp Continuous Rating: The professional choice for high-draw lift gate and winch applications.

• Die-Cast Zinc Housing: Provides industrial-strength protection against impacts and road debris.

• Solid Brass Pin: Machined for maximum conductivity and long-term service life under heavy electrical loads.

• 5/16" Stud Terminal: Provides a rock-solid mounting point for large-diameter power cables.

• Cable Strain Relief: Built-in clamp secures the wiring harness and prevents terminal stress.

• Interchangeable Design: Fits perfectly with the Pollak 11-851 single pole socket.

Technical Specifications:

• Part Number: 11-852 (Bulk) / 11-852P (Packaged)

• Configuration: Single Pin (Trailer-Side Plug)

• Current Rating: 300 Amps Continuous Duty

• Voltage Rating: 6-28 Volts DC

• Terminal Type: 5/16" Diameter Stud

• Material: Die-Cast Zinc Housing / Brass Contact

• Standards: Meets SAE performance requirements for high-amperage service.