Electrical equipment for a car trailer
Lighting fixtures:
* Tail lights (red)
* Rear brake lights (red)
* Rear turn signals (orange)
* Rear fog light (red)
* Front side lights (white)
*Front turn signals (orange)
Signaling devices:
* Sound signal (horn)
Visibility devices:
* Rear view mirrors
* Rear fog lights
Clutch devices:
* Socket on the towing vehicle
* Plug on trailer
* Electrical wiring connecting the socket and plug
Power supplies:
* Battery (charging from towing vehicle)
* Wires and connectors
* Fuses
Types of sockets and plugs:
There are different types of trailer sockets and plugs that are used in different countries. The most common are:
* 7-pin socket and plug: This type is used for most trailers in Europe.
* 13-pin socket and plug: This type provides additional functions such as charging the trailer battery and powering accessories.
Wiring:
The trailer’s electrical wiring must comply with the road safety regulations and standards of the country in which the trailer is used. The wires must be thick enough to support the load of the connected devices.
Grounding:
Make sure the trailer is grounded to the towing vehicle. This is necessary to ensure safety and protection from electric shock.
Maintenance:
Check your trailer’s electrical equipment regularly, especially lights and wiring. Faulty electricals can cause accidents and pose a threat to other road users.