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Crusader 12S 7 Pin Caravan Towbar Socket Pre-Wired 2m 7 Core Cable No Plate

Crusader 12S 7 Pin Caravan Towbar Socket Pre-Wired 2m 7 Core Cable No Plate

This Crusader 12S 7 Pin Caravan Towbar Socket is a dependable auxiliary connection ideal for carav...

Best current price£12.82from B&Q

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B&QB&Q - 12S 7 Pin Caravan Towbar Socket Pre-Wired 2M 7 Core Cable No Plate
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Product Information

Full details

This Crusader 12S 7 Pin Caravan Towbar Socket is designed for caravanners and trailer owners needing a reliable electrical connection for auxiliary circuits. Its pre-wired 2m 7-core cable simplifies installation, saving time and ensuring a tidy setup. A key benefit is its weather-resistant design with a flexible gasket for a secure fit. A caveat is that it does not include a mounting plate, requiring users to have one or opt for direct mounting. Key features include a 7-pin 12S configuration for auxiliary power, a durable construction, and included fixings.

All features

Model Part NumberD601
BrandCrusader

Extended Product Information

FAQs

What is the difference between a 12N and a 12S socket?

A 12N (Normal) 7-pin socket primarily provides power for road lighting (tail lights, brake lights, indicators). A 12S (Supplementary) 7-pin socket provides auxiliary power for internal caravan functions like refrigerators, interior lights, and battery charging while towing.

Do I need a mounting plate for this socket?

No, this socket is supplied without a mounting plate. It is designed for direct mounting or for use with a pre-existing mounting bracket or plate.

How long is the pre-wired cable?

The cable is approximately 2 meters (6.6 feet) in length.

What type of cable is used?

It is a 7-core cable, which is standard for 12S connections.

Can I use this socket for my trailer's lights?

This is a 12S socket for auxiliary power. For trailer road lights, you will need a 12N socket. Often, vehicles are equipped with both.

What is included with the socket?

The package includes the 12S 7-pin socket, a pre-wired 2m 7-core cable, and 3 fixing bolts.

How should I maintain the socket?

Periodically check for damage and keep the connection points clean. Ensure the weather seal is intact to prevent moisture ingress.

Troubleshooting

No power to caravan auxiliary circuits (e.g., fridge not cooling).

Verify that the vehicle's engine is running (some circuits only activate when the engine is on). Check all 7 pins in both the vehicle socket and the caravan plug for dirt or damage. Ensure the vehicle's 12S socket is correctly wired and functioning. Test the connection with a known working caravan or trailer.

Intermittent power or flickering lights.

Inspect the 7-core cable for any kinks, cuts, or damage. Check the connections at both the vehicle and caravan ends for corrosion or loose wires. Ensure the socket's weather seal is properly seated.

Socket feels loose or is difficult to connect/disconnect.

Ensure the socket is securely mounted. Check for any debris obstructing the connection points. Inspect the locking mechanism (if applicable) for damage.

Pros and Cons

Pros

  • Simplifies electrical connection for auxiliary caravan functions.
  • Pre-wired cable saves significant installation time.
  • Weather-resistant design enhances durability.
  • Flexible mounting options (no plate included).
  • Includes necessary fixing bolts.

Cons

  • Requires a separate mounting plate or direct mounting solution.
  • Only compatible with 12S (supplementary) circuits; a 12N socket is also needed for road lights.
  • Cable length may be insufficient for very long trailer connections.
  • User must have basic electrical knowledge for installation.

Setup, Compatibility & Care Instructions

Setup:

  1. Determine Mounting Location: Choose a secure location on your vehicle's towbar or chassis where the socket can be mounted. Ensure it is accessible and protected from excessive damage.
  2. Mount the Socket: Use the included 3 fixing bolts to secure the socket. If a mounting plate is used, attach the socket to the plate according to the plate's instructions.
  3. Wire the Socket: Connect the 7-core cable to your vehicle's towing electrics. Refer to your vehicle's wiring diagram and the 12S pin configuration standard to ensure correct connections for pins 1 through 7.
  4. Test Connections: Before towing, test all auxiliary functions (e.g., fridge power, interior lights, battery charging) to confirm proper operation.

Compatibility:

  • This is a 12S (supplementary) 7-pin socket. It is designed to work alongside a standard 12N (road lighting) socket. Ensure your vehicle's towing electrics are configured for both 12N and 12S connections if you need both road lights and auxiliary power.
  • Compatible with caravans and trailers requiring auxiliary 12V power supply.

Care:

  • Periodically check the socket and cable for any signs of damage, corrosion, or wear.
  • Clean the socket exterior with a damp cloth; avoid using abrasive cleaners.
  • Ensure the weather seal remains intact and free of debris.

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