1 Gang Metal Back Box - 16mm - HGS01-01

This 16mm 1 gang metal back box is the ideal solution for housing a single electrical accessory, s...

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B&QB&Q - 16mm 1 Gang Single Metal Back Box Flush Wall Mounted
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Product Information

Full details

The Luceco 16mm 1 Gang Metal Back Box is designed for professional electricians and DIY enthusiasts needing a durable, low-profile mounting solution for single electrical accessories like sockets or switches. Its primary benefit is its shallow 16mm depth, making it an excellent choice for walls with limited cavity space where standard deep boxes will not fit; however, users should be aware that the limited depth restricts the amount of wiring slack that can be stored behind the accessory.

All features

Model Part NumberHGS01-01
BrandLuceco UK Ltd

Extended Product Information

FAQs

Can this back box be used for deep sockets?

While it can physically fit them, the 16mm depth may be insufficient to accommodate the bulk of the socket mechanism and wiring, so a deeper box is recommended for such cases.

Is this box fire-resistant?

Yes, as a metal back box, it offers superior protection against fire compared to plastic alternatives.

Does this box come with mounting screws?

The back box typically features the threaded lugs for faceplate screws, but wall mounting fixings are usually purchased separately based on the wall material.

Can I use this for outdoor installations?

This box is designed for indoor use. If using outdoors, it must be housed within a suitable weatherproof enclosure to prevent moisture ingress and rust.

What is the standard width and height?

It is a standard 1 Gang size, measuring approximately 75mm x 75mm, compatible with all standard UK faceplates.

Troubleshooting

Faceplate will not sit flush against the wall

Check that the wires are tucked into the corners of the box and that no debris is obstructing the back of the accessory.

Box feels loose in the wall recess

Verify that the fixings or mortar used to secure the box are fully cured and that the screw lugs are properly tightened.

Pros and Cons

Pros

  • Ideal for shallow wall installations
  • Durable, fire-resistant metal construction
  • Standardized size for broad accessory compatibility
  • Flexible cable entry via integrated knockouts

Cons

  • Limited internal space for excess wire
  • Requires careful planning of cable management
  • Not suitable for very deep wiring components

Setup, Compatibility & Care

To install, mark your wall according to the box dimensions, chase the wall to a depth slightly greater than 16mm, and secure the box using appropriate wall anchors or mortar. Ensure all cable entries use proper cable glands or grommets if required to protect the insulation from the metal edges. This product is compatible with any standard UK 1 gang electrical accessory. To maintain the integrity of the box, keep it free of debris and ensure that it remains dry to prevent oxidation over time.

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