Electrical connectors

Trailer sockets

The trailer socket is a special connection that allows you to connect the electrical system of the trailer to the electrical system of the vehicle. It is a necessary structural element that allows the driver to control lighting, signaling and braking systems that can be integrated into the trailer structure.

Why do you need sockets for a trailer

This component may also be known as a "trailer adapter". This is quite important equipment for owners of cargo vehicles who are going to drive with a trailer. However, there are certain models of sockets that are designed for passenger cars with the appropriate number of contacts.

In general, a plug and socket for a trailer are needed for:

• powering the electrical system of the trailer;
• one contact is responsible for the minus for the entire electrical network;
• control of left-right turn signals;
• control of the braking system;
• transmission of lighting signals;
• transmission of a malfunction notification;
• trailer battery power, etc.

If we talk about the main types of sockets that are currently on the market, they differ primarily in the number of contacts. The more contacts, the more different trailer functions will be available for control. There are 4-pin, 7-pin, 13-pin and 15-pin models. There may also be options for an even greater number of contacts.

How to choose an outlet for a trailer

So, a socket for a trailer is an extremely important element. Especially for truck owners. That is why you need to understand how to make such a choice. For this, first of all, you need to pay attention to:

• Type of vehicle. A 4-pin trailer adapter is used for light vehicles. For larger vehicles, you need to purchase a 7-pin or 15-pin socket.
• Trailer type. Also, the type of socket may depend on the dimensions and weight of the trailer itself, as well as the presence of certain structural elements, such as the battery.
• Standards and regulations. Depending on the region, the need for different types of outlets for trailers may vary. That is why you need to take into account the legislation in the country in which you will use the vehicle.
• The need for expansion. If you plan to use a different trailer in the future, you can buy a suitable socket now, and then use it immediately for connection.

Manufacturer and price. The trailer plug socket is a fairly common product that is in the catalogs of many well-known and not so well-known companies. Of course, it is better to pay attention to the products of reliable brands that have a good reputation among buyers. In this way, you can count on a long service life, as well as more comfortable operation of the device. But often this happens at the expense of a higher cost.

Buy sockets for a trailer in our online store

You can buy electricity for connecting the trailer on the website of our online store. With us, you can always count on the following advantages:

• high service;
• a large assortment of products;
• original goods from well-known companies;
• low prices;
• convenient terms of delivery and payment.

If you have certain questions, you can get answers to them by contacting our representatives, who will be happy to advise you.