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Availability of Trailer Wiring Junction Box


Do you also sell the 7 terminal junction box as shown in one of your videos where you are wiring a 6-wire cable on a trailer? I did not see it listed anywhere and I would like to use something like that in my wiring of my trailer.


Expert Reply:

We do offer several models of trailer wiring junction box that you can see on the linked page. Part # 38656 from Spectro is a popular model. Any can be used for a 6-way set-up too. We also offer a junction box that comes with a 7-way RV style trailer plug pre-wired into place, the etrailer 7-Way Molded Trailer Plug with Junction Box # e99011.

Wiring your trailer to the junction box will require ring terminals like # 44-5310A and # DW05702-1, which fit different wire gauges. You may care to refer to the linked article on trailer wiring for guidance. Always wire your trailer by function, not by wire color.

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