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B&Q£17.28Visit shop B&Q - 12N 7 Pin Plug Plastic Car Trailer Caravan Electrical Wiring Lights Connector 6Pc
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This guide is for owners of trailers and caravans needing to establish or repair electrical connections for lighting. The key benefit is a durable, easy-to-install 7-pin connector that ensures reliable light functionality for towing. A potential caveat is the need for specific 7-core cable (7-8mm diameter) for proper installation. This product is a pack of six 7-pin (N type) 12v trailer connectors designed for commercial or occasional use, featuring screw connections, brass pins, and a plastic housing with a rubber seal, conforming to ISO1724 standards.
| Model Part Number | TR039.1_6PK |
|---|---|
| Brand | AB Tools |
'N type' refers to the standard designation for a 7-pin trailer plug used primarily in Europe and conforming to ISO1724 standards. It is designed to power the basic lighting functions of a trailer or caravan.
No, this is a 7-pin plug and is not directly compatible with a 13-pin vehicle socket. You would need an adapter or a 13-pin plug for your trailer.
This plug is designed for 7-core cable with a diameter between 7mm and 8mm.
Refer to the 'Mounting Guide for Lighting Connections' provided in this guide. It details the standard wire color to pin number assignment for common trailer lighting functions (indicators, brake lights, side lights, etc.).
The plugs have a rubber seal designed to provide water resistance when properly installed with the correct cable and the seal is intact. However, submersion in water is not recommended.
Screw connections are generally easier and quicker to install or re-wire without specialized tools, and they provide a secure connection. They can also be easily undone for troubleshooting or replacement.
This listing is for a pack of six (6) x 7-pin trailer caravan electrical wiring light connectors.
Check that the plug is fully inserted into the vehicle socket. Verify all wire connections are secure within the plug and that the correct wires are connected to the corresponding pins. Test the vehicle's socket with a known working trailer or a circuit tester.
Inspect the wiring for the specific function that is not working. Ensure the correct color wire is attached to the corresponding pin for that function (e.g., yellow for left indicator). Check for broken wires or loose connections at the plug and trailer light unit.
Ensure the rubber seal is correctly seated and undamaged. Check that the cable clamp is tightened properly around the cable to prevent water from entering. Replace the plug if the housing or seal is compromised.
Ensure the plug and socket are clean and free of debris or corrosion. The plug should insert and remove with moderate force; if it's too tight or loose, inspect both the plug and socket for damage or wear.
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