Nova Caravan 12 Pin Plug Wiring Diagram
The 12 pin plug can only take a 6mm diameter wire so it will not provide the charge of an anderson plug system.
Nova caravan 12 pin plug wiring diagram. This is the standard uk wiring of a the supplementary socket and plug otherwise known as 12s. The most popular anderson plug size is the 50a plug. However i would suggest you have a heavy duty 7 pin round plug socket and use the anderson plug for heavy current. Just traded my jayco heritage van and update to a sterling.
The large pins on the narva 12 pin plug are rated at 35a. A colour coded trailer plug wiring guide to help you require your plugs and sockets. I am using the 12 pin plug socket and since i have a 12v fridge it is quite adequate but in hindsight i wish i had the anderson plug. Tow vehicle initially used a flat 7 pin plug and powered the fridge when driving a van before the heritage.
Put in a breakaway monitor and tow vehicle and heritage were wired with 12 pin plugs. The 12 pin flat plug have a second row of 5 larger points which will accept up to 6mm auto cable. However there is an important downside. A 12 pin plug is sometimes an alternative to an anderson plug if the caravanner wants just one electrical connection between car and van.
Trailer plug wiring diagrams use the correct size cable for the plug socket most standard plugs will accept up to a 4mm auto cable easily.