7 Pin – 12N Prewired socket kit
Trailer 7-pin lighting socket (12N) wired with 2m of 7-core cable without a mounting plate. With a rear seal.
Socket plate sold separately.  

Supplied with fitting kit and full instructions

7  Pin – 12S Prewired Socket Kit
Trailer 7-pin auxiliary socket (12S) with rear seal, wired with 2m of grey 7-core cable, on a mounting plate.

Supplied with fitting kit and full instructions

This relatively new system has been standard throughout Europe for several years and most new vehicles purchased with factory fitted towbars will come with this 13 Pin system.

Supplied with fitting kit and instructions

Or dedicated vehicle wiring looms are available in 7 Pin or 13 Pin, consisting of wiring harness, control unit with plugs, connectors and relays designed to fit and operate specifically with your vehicle.

Additional dealer coding may also be required.

Bypass relays are fitted to stop the vehicles light check control system putting a warning light onto the dashboard to suggest that one or more bulbs has blown when actually the trailer lights are taking away a small amount of electrical current.

Supplied with fitting kit and instructions

Voltage-sensing caravan combination relay "Mighty Atom" 22 amps rated
12V 22 amp voltage-sensing relay: switches power to a caravan's battery-charging and fridge circuits when vehicle alternator is charging. Protects the vehicle battery from drain when the engine is off. Voltage-sensitive switching - requires no trigger.

Supplied with fitting kit and instructions

Single Electrical Plate for mounting behind a standard flange ball type towbar, includes a cut out to accomodate prewired sockets.

Replacement retractable electrical socket plate. Includes electrical plate, bracket, 40mm bolt and Nyloc nut.

This plate allows you to add an additional electrical socket. It simply bolts behind your existing 12N socket and provides you with the facility to attach a 12S socket. (12S Socket and kit is supplied separately)