Trailer Electrical Connector Types

4 way flat trailer connectors.

Trailer electrical connector types.

7 pin round blade connector often used in caravans rvs etc. The flat pins are usually referred to as blades. Light vehicles common connector types. Allows for basic connection of the main lighting functions for running turn and brake lights.

Types of trailer connectors. 4 pin flat connector often used for simpler trailers. Provides a secure connection between the receptacle lid and plug tag. 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.

4 way round trailer connectors. There are two different types of 7 way connectors one with flat pins blades and one with round pins. With your car you plug your trailer into a vehicle socket. 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.

Seven way electrical connectors usually come in two major types one with flat pins and another with round pins. The shapes of the plugs and sockets vary with the most common types being flat round and rv blade. In your house you plug appliances into wall sockets. Allows for basic connection of the main lighting.

5 way flat trailer connectors. Types of plugs and sockets. 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. Here s a rundown on the most common types of trailer wiring connectors and how they work.