Caravan Electric Wiring Diagram Trailer Plug
The 12 pin flat plug have a second row of 5 larger points which will accept up to 6mm auto cable.
Caravan electric wiring diagram trailer plug. Whilst coupling up the 13pin plug to the connector takes a bit of getting used to as it requires a twist connection it does offer a few advantages. The 12 pin plug can only take a 6mm diameter wire so it will not provide the charge of an anderson plug system. For more help please call 0330 333 1525. The diagram below shows the view from outside the vehicle socket under the flap and from inside the trailer or caravan plug.
The most popular anderson plug size is the 50a plug. There have been slight variations over the years as most newer caravans control the battery charging in the caravan rather than from the towing vehicle. View our electrical wiring diagram guides for towbar fitting to power trailer lights and internal caravan electrics. This is the standard uk wiring of a the supplementary socket and plug otherwise known as 12s.
This is the standard uk wiring of a the normal socket and plug otherwise known as 12n. However there is an important downside. Wiring diagram for a 13 pin tow bar socket and plug many caravans built after 2008 have the new 13 pin connector for the electrical connections to the car.