Pollak 11-853 Single Pin Plug with Cable Guard – 300 Amp High-Amperage Service

Heavy-Duty Power with Integrated Strain Relief The Pollak 11-853 Single Pin Plug is engineered for the most demanding electrical loads in the trucking industry. Rated for 300 Amps of continuous duty, this plug is the preferred choice for powering trailer lift gates, heavy-duty winches, and auxiliary power systems. This specific model features an integrated steel spring cable guard, providing essential strain relief that prevents the heavy-gauge power cable from kinking or fraying at the plug entry point.

Industrial-Grade Build for Long-Haul Reliability Constructed with a rugged die-cast zinc housing, the 11-853 is built to withstand impacts, vibration, and harsh road conditions. The interior features a solid brass contact pin for maximum electrical conductivity and minimal heat buildup. To ensure a permanent, high-torque connection, the rear terminal is equipped with a 5/16" diameter stud, allowing heavy battery cables to be bolted securely to the plug.

Engineered for Professional Performance By combining high-amperage capacity with a protective cable guard, the 11-853 reduces maintenance downtime and extends the life of your expensive power harnesses. It is naturally corrosion-resistant and designed to provide a "factory-standard" fit when paired with the Pollak 11-851 socket.

Key Features & Benefits:

• 300 Amp Continuous Rating: Delivers high-flow power for lift gates and heavy-duty auxiliary equipment.

• Integrated Spring Cable Guard: Protects heavy-gauge wire from sharp bends, kinking, and chafing.

• Die-Cast Zinc Housing: Provides superior structural integrity and impact resistance.

• Solid Brass Contact: Precision-machined for maximum power transfer and durability.

• 5/16" Stud Terminal: Ensures a rock-solid, bolted connection for large-diameter power leads.

• Commercial Grade: Ideal for fleet owners and owner-operators requiring reliable high-amperage service.

Technical Specifications:

• Part Number: 11-853 (Bulk) / 11-853P (Packaged)

• Configuration: Single Pin with Cable Guard (Trailer-Side)

• Current Rating: 300 Amps Continuous Duty

• Voltage Rating: 6-28 Volts DC

• Terminal Type: 5/16" Diameter Stud

• Material: Die-Cast Zinc Housing / Steel Spring Guard

• Compatibility: Pairs with Pollak 11-851 Single Pole Socket