Trailer Electrical Connector Types

7 pin round blade connector often used in caravans rvs etc.

Trailer electrical connector types.

Allows for basic connection of the main lighting functions for running turn and brake lights. 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. Types of plugs and sockets. With your car you plug your trailer into a vehicle socket.

In your house you plug appliances into wall sockets. 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. 4 pin flat connector often used for simpler trailers. Here s a rundown on the most common types of trailer wiring connectors and how they work.

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. 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. Light vehicles use a plethora of contacts but among these are two that are most common. Provides a secure connection between the receptacle lid and plug tag.

Allows for basic connection of the main lighting. 4 way round trailer connectors. 4 way flat trailer connectors. Light vehicles common connector types.

Types of trailer connectors. Seven way electrical connectors usually come in two major types one with flat pins and another with round pins. 5 way flat trailer connectors. There are two different types of 7 way connectors one with flat pins blades and one with round pins.