Loops 5X 25mm Single Metal Flush Mounted Back Box

This is a pack of 5 galvanised steel single gang back boxes, each 25mm deep. Back boxes are essent...

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B&Q - 5X 25mm Single Metal Flush Mounted Back Box 1 Gang Brick Wall Hole Pattress
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OnBuy.com5X 25Mm Single Metal Flush Mounted Back Box 1 Gang Brick Wall Hole Pattress 5055538123702
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Product Information

Full details

This pack of 5 Loops 25mm single gang metal back boxes is for electricians and DIY enthusiasts needing reliable, flush mounting solutions for electrical faceplates. Its key benefit is providing a secure and standard-compliant foundation for switches, sockets, and modular systems. A caveat is its specific UK sizing, ensuring compatibility with local installations.

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BrandLoops

Extended Product Information

FAQs

What are back boxes used for?

Back boxes are recessed enclosures installed into walls behind electrical faceplates. They provide a secure mounting point for switches, sockets, and other electrical accessories, and house wiring connections.

Is this back box suitable for all types of walls?

Yes, it is designed for installation in standard UK wall types like plasterboard, brick, and blockwork, provided you use the correct fixings for the specific wall material.

What does 'single gang' mean?

'Single gang' refers to the standard size that accommodates one electrical accessory, such as a single light switch or a single UK power socket.

What is the depth of this back box?

The depth of this specific back box is 25mm.

Do I need an earth connection?

Yes, this back box includes brass earth terminals. Earthing is a crucial safety feature in electrical installations, and these terminals allow for a secure earth connection to be made.

Are these boxes suitable for outdoor use?

These back boxes are designed for internal use within walls. For outdoor applications, specific weather-proof enclosures are required.

What standards does this product meet?

This product meets ROHS and BS4662 standards, ensuring it complies with relevant safety and quality regulations for electrical installations in the UK.

Troubleshooting

Back box feels loose after installation

Ensure appropriate wall fixings are used and tightened securely. If installing in plasterboard, consider using stronger fixings like toggle bolts if the standard ones are not holding firm.

Difficulty feeding cables into the box

Check if knock-out tabs are fully removed or if any obstructions are present in the cable entry points. Ensure cables are not damaged when pulled through.

Faceplate does not sit flush

Verify the back box is installed perfectly level and flush with the wall surface. Ensure no excess plaster or debris is obstructing the mounting ears of the back box.

Pros and Cons

Pros

  • Durable galvanized steel construction
  • Includes essential brass earth terminals
  • Complies with UK electrical standards
  • Suitable for flush mounting standard accessories
  • Pack of 5 offers good value for multiple installations

Cons

  • Limited to single gang applications
  • 25mm depth may be insufficient for deep wiring configurations
  • Requires appropriate wall material for secure fitting

Setup, Compatibility & Care

Setup: Back boxes are installed into a pre-cut aperture in the wall, typically plasterboard or brick. Ensure the aperture is correctly sized for the box. Secure the back box using appropriate fixings for the wall type. Feed electrical cables through the designated knock-outs or openings, ensuring sufficient length for connections. Once the back box is firmly in place, electrical accessories (switches, sockets) can be mounted to it using screws.

Compatibility: This back box is designed for use with standard UK single gang faceplates and accessories. It adheres to BS4662 standards, ensuring compatibility with most UK electrical fittings. It is suitable for installation in various wall types, including plasterboard, brick, and blockwork, provided appropriate fixings are used.

Care: As the back box is installed within walls, ongoing care is minimal. Ensure during installation that no debris falls into the box. Avoid exposing the box to excessive moisture before the final faceplate is fitted. Clean the exterior of the box with a dry or slightly damp cloth if necessary during installation.

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