Trailer Electrical Connector Types

In your house you plug appliances into wall sockets.

Trailer electrical connector types.

Allows for basic connection of the main lighting functions for running turn and brake lights. Provides a secure connection between the receptacle lid and plug tag. Types of trailer connectors. 4 way round trailer connectors.

4 way flat trailer connectors. Seven way connectors provide for the three basic functions of the trailer s lights the electric brakes a 12 volt hot lead and another one that is usually used for backup lights. Seven way electrical connectors usually come in two major types one with flat pins and another with round pins. The flat pins are usually referred to as blades.

The shapes of the plugs and sockets vary with the most common types being flat round and rv blade. The 13 pin version being phased in is newer provides more services than the 7 pin a more positive locking and also better protection against moisture and contamination. Trailer connectors between the trailer and passenger car light truck or heavy trucks with 12v systems in europe both 7 pin iso 1724 and 13 pin iso 11446 are common. 5 way flat trailer connectors.

Light vehicles common connector types. Here s a rundown on the most common types of trailer wiring connectors and how they work. Types of plugs and sockets. The 7 way connector is the most popular trailer connection type found on late model suv s trucks and rv s and comes with everything the others come with along with the availability for backup lights.

Allows for basic connection of the main lighting. 4 pin flat connector often used for simpler trailers. Light vehicles use a plethora of contacts but among these are two that are most common. With your car you plug your trailer into a vehicle socket.