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7 Pole Pollak Spilt Pin 2 Hole Mount Die Cast Socket/Plug 11721

7 Pole Pollak Spilt Pin 2 Hole Mount Die Cast Socket/Plug 11721

$13.56

7 Pole Pollak Spilt Pin 2 Hole Mount Die Cast Socket/Plug 11721

MINIMUM QTY: 1

  • Floating pins for ease of alignment and Maximum Contact Self grounded. (Die Cast only)
  • Optimum slant mount and drain slot rid housing interior of accumulated moisture.
  • Will accept the widest range of gauges from #16 wires to #8 ground wire. Ground Terminal Pin #1 will accept #14 gauge min. to #8 gauge max. Other terminals will accept #16 gauge min to #10 gauge max. 40 amps continuous duty @ 6-28 VDC. Self grounded (Die Cast only) to #1 Ground Terminal Stainless steel spring.
  • Recommended Moutning Hole = 2″ Dia. Interchangeable with all competitive makes.

MFG part number 11-721

SKU: 11721 Categories: , ,

Description

Pollak 11721 Heavy-Duty 7-Pole Split Pin Trailer Socket – 2-Hole Mount, 40 Amp

The Pollak Heavy-Duty 7-Pole Split Pin Trailer Socket provides a reliable electrical connection for commercial trucks, trailers, and fleet equipment. Featuring a rugged die-cast housing and floating contact pins, this socket is built for demanding towing applications.

Designed for 2-hole mounting, the socket features self-grounding construction, a stainless steel spring, and a drain slot to help prevent moisture buildup. Rated for 40 amps continuous duty at 6–28 VDC.

Key Features:

  • 7-Pole Split Pin Design: Provides dependable truck-to-trailer electrical connections.
  • Die-Cast Housing: Offers strength and durability.
  • Floating Contact Pins: Improve alignment and electrical contact.
  • 2-Hole Mounting: Allows secure installation.
  • Self-Grounding Design: Grounds through the housing to terminal #1.
  • Moisture Drainage: Slanted mounting design and drain slot help reduce water buildup.
  • Stainless Steel Spring: Provides durable operation.
  • 40-Amp Rating: Supports continuous-duty electrical applications.
  • 6–28V DC Operation: Compatible with applicable heavy-duty electrical systems.
  • Heavy-Duty Applications: Ideal for commercial trucks and trailers.

Specifications:

  • Brand: Pollak
  • Part Number: 11721
  • Manufacturer Part Number: 11-721
  • Product Type: Heavy-Duty Trailer Electrical Socket
  • Connector Type: 7-Pole Split Pin
  • Housing Material: Die-Cast Metal
  • Mounting Style: 2-Hole Mount
  • Recommended Mounting Hole Diameter: 2″
  • Contact Design: Floating Pins
  • Current Rating: 40 Amps Continuous Duty
  • Operating Voltage: 6–28 VDC
  • Grounding: Self-Grounding to Terminal #1
  • Ground Terminal Wire Size: 14–8 AWG
  • Other Terminal Wire Sizes: 16–10 AWG
  • Spring Material: Stainless Steel
  • Moisture Protection: Slanted Mount with Drain Slot
  • Application: Commercial Truck & Heavy-Duty Trailer Wiring

Verify connector compatibility, wiring configuration, and electrical requirements before installation.

https://dukesaw.com/resources/7-way-pole-plug-diagram/

 

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