Wire Gauge of etrailer Trailer Wiring 7-Way Upgrade Kit
Updated 12/08/2025 | Published 11/26/2025 >
Question:
What are the wire gauges of the conductors? And why isnt this info available on the webpage?
asked by: Mark B
0
Expert Reply:
Hey Mark, on the 7-way wiring of the etrailer junction box # e99011 that you referenced the 12 volt accessory circuit, the ground circuit, and the brake output circuit are all 10 gauge and everything else is 14 gauge.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 7 Blade
- Plug and Lead
- etrailer
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Jameson C.
12/8/2025
Hey Mark, did the wire gauge details for the 7-way wiring on the junction box clear things up for you? Knowing how that worked out could help others checking the same kit. Your feedback might make it easier for them to confirm the right wiring setup.