12N/12S Double Electrics

The double electric sockets on a vehicle are a crucial component for towing various types of trailers, bike racks, or even a caravan. 

These sockets typically consist of two 7-pin connectors, with one being the standard 12N socket. The 12N socket is responsible for powering all the essential road lights on the towed equipment, ensuring proper visibility and safety when driving. This allows the trailer's taillights, brake lights, and turn signals to function seamlessly, integrating with the vehicle's own lighting system for a cohesive and legal setup.

The second 7-pin connector is known as the 12S socket, and it serves a different purpose. While the 12N socket powers the lighting, the 12S socket is designed to provide electrical power for other accessories or systems when towing. This could include charging a spare battery for the trailer or caravan, or even powering a fridge or other electrical appliances while on the move. 

This added functionality is incredibly useful, as it allows you to keep essential equipment running without draining the main vehicle battery. 

The dual-socket design of the double electrics provides a comprehensive solution, catering to both the lighting needs and the additional power requirements when towing various types of equipment behind your vehicle. 

This ensures a smooth and efficient towing experience, with all the necessary electrical systems functioning as intended.