What gauge wire is recommended when installing Pollak 7 way trailer connector?
Updated 08/15/2022 | Published 08/12/2022
Products Featured in This Question
Question:
Hello I was wondering what is the biggest gauge power wire that can be ran for trailer 7 way PK12-707E
asked by: Leo
Expert Reply:
Here are the recommended wire gauges when installing the Pollak 7-Pole, RV Socket Vehicle End # PK12-707E:
Ground - 10 gauge
Electric Brake - 12 gauge
Tail, License, and Running Lights - 14 gauge
Battery Charge - 10 gauge
Stop and Left-Hand Turn Signal - 14 gauge
Stop and Right-Hand Turn Signal - 14 gauge
Auxiliary / Reverse Circuit - 14 gauge
Since all of the screw connectors that accept wires are the same size, we can safely say that the maximum wire gauge for each connection is 10 gauge. It is always best to use a tester such as # PTW2992 to confirm the function of each wire when installing a trailer connector. I attached a wiring diagram and video to help you out with this process.
(click to enlarge)
Product Page this Question was Asked From
Pollak Black Plastic, 7-Pole, RV Blade-Style Trailer Socket - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- 7 Blade
- Plug Only
- Pollak
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: 7 blade female
- Video: Review of Spectro Wiring - Jacketed ABS Trailer Cable Per Foot - SWC89FR
- Shop: Jacketed ABS Trailer Cable Per Foot
- Shop: Trailer Wiring
- Search Results: tow bar
- Search Results: blue ox base plate
- Search Results: base plate for tow bar
- Shop: Nerf Bars - Running Boards
- Shop: Pollak Black Plastic, 7-Pole, RV Blade-Style Trailer Socket - Vehicle End
- Shop: Westin PRO TRAXX Oval Nerf Bars - 4" - Polished Stainless Steel
- Shop: Blue Ox Universal Bolt-On Base Plate Brackets - 5,000 lbs
- Video: How to Install the Pollak 6-Pole, Round Pin, Trailer Wiring Socket - 2023 Jeep Gladiator
- Q&A: Replacement 7-Way Connector Needed for 2007 Nissan Frontier
- Video: A Closer Look at the Deka Wire
- Shop: Roadmaster Brake-Lite Relay Kit for Towed Vehicles
- Shop: Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
- Shop: 12 Gauge 7 Conductor Jacketed Wire - Per Foot
- Shop: Vehicle Tow Bar Brake System
- Shop: Vehicle Tow Bar Wiring
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Wiring Trailer Lights with a 6-Way Plug (It's Easier Than You Think)
- Q&A: Instructions For Blue Ox Base Plate BLU33FR On 2023 Ford F-150
- Q&A: How Far Apart Do the Tabs in Blue Ox Bolt-On Base Plate Bracket Kit Need to Be
- Shop: Base Plate for Tow Bar
- Video: A Closer Look at the Roadmaster Bent Electrical Socket Bracket
- Video: Comprehensive Review: Pollak 6-Pole, Round Pin, Trailer Wiring Socket
- Video: A Closer Look at the Pollak 6-Pole Round Wiring Socket
- Video: Feature Breakdown: Roadmaster Tow Bar Adapter Brackets for Demco Classic Base Plates
- Article: Trailer Wiring Diagrams
- Q&A: How to Make an Adapter to Go from Semi Truck 7-Way Round to RV Style 7-Way Blade on Trailer
on Custom Fit Vehicle Wiring
