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British General Nexus Metal Fused Spur Unit - Black Nickel - 13A

British General Nexus Metal Fused Spur Unit - Black Nickel - 13A

Top quality Black Nickel finish - lightly lacquered to prevent finger marks. Matching Black Nickel...

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BG Nexus NBN55 Unswitched Spur Connection Unit with Flex Outlet - Black Nicke

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eBayBG Nexus NBN55 Unswitched Spur Connection Unit with Flex Outlet - Black Nicke
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B&QB&Q - Bg Nbn55 Nexus Metal Black Nickel 13A Flex Output Unswitched Fused Spur Unit
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OnBuy.comBg Electrical Nbn55-01 Fused Connection Unit With Cable Outlet, Black Nickel, 13 Amp 5050765023306
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Product Information

Full details

This British General Nexus Metal Fused Spur Unit is ideal for electricians and homeowners needing a reliable, permanently installed connection for appliances like freezers or hard-wired utility devices. Its key benefit is a sleek, fingerprint-resistant black nickel finish that complements modern interiors, while a potential caveat is the requirement for a specific 25mm metal wall box for installation. This unit features a 13A fuse, flex outlet, and robust construction designed for durability and ease of use.

All features

Model Part NumberNBN55-01
BrandBritish General

Extended Product Information

FAQs

What type of fuse should I use with this unit?

This unit is designed to accept a standard 13A fuse.

Can I use this unit to switch a light on and off?

No, this is an unswitched fused connection unit, intended for appliances that are permanently installed and rarely turned off at the wall.

What is the minimum depth required for the wall box?

While the unit itself is slim (29mm), a minimum 35mm box depth is recommended for retrofitting into existing installations to accommodate wiring.

Does the black nickel finish require special cleaning?

The finish is lightly lacquered to resist fingerprints. Clean gently with a soft, slightly damp cloth. Avoid abrasive cleaners.

Is this unit suitable for outdoor use?

This unit is designed for indoor use. It is not rated for outdoor installations.

What is the warranty period for this product?

The British General Nexus Metal Fused Spur Unit comes with a 25-year guarantee.

Can this be installed on a freshly plastered wall?

Yes, it features an integrated moisture-control gasket that helps prevent tarnishing of the metal edges, making it suitable for recently plastered walls.

Troubleshooting

Unit not powering connected appliance.

Check that the fuse is correctly seated and of the correct rating (13A). Verify all wiring connections are secure and that the power supply is live at the source.

Appliance is working, but the unit feels warm.

Some warmth may be normal under load. However, if it becomes excessively hot, immediately disconnect power and check the fuse rating and wiring for any shorts or faults.

Visible tarnishing or corrosion on metal edges.

Ensure the integrated moisture-control gasket is intact and properly seated. Avoid installing in areas with excessive moisture or humidity without adequate ventilation.

Fuse blows frequently.

This indicates an overload or a fault in the connected appliance or wiring. Check the appliance's power consumption against the 13A rating. Inspect wiring for damage or short circuits.

Pros and Cons

Pros

  • Elegant and durable black nickel finish that minimizes fingerprint marks.
  • Suitable for appliances requiring a permanent connection.
  • Includes a practical flex outlet for specific installations.
  • Designed for easy retrofitting into existing backboxes.
  • Comes with a 25-year guarantee for peace of mind.

Cons

  • Requires a specific 25mm metal wall box for installation.
  • Unswitched design means it's not suitable for applications requiring frequent on/off switching.
  • The black nickel finish may show wear over extended periods of heavy use, despite the lacquer.

Setup, Compatibility & Care

Setup:

  1. Ensure the power supply is isolated at the main consumer unit before commencing installation.
  2. This unit requires a 25mm metal wall box. Ensure your existing backbox is suitable or replace it with one that meets the depth requirement (minimum 35mm box depth recommended for retrofitting).
  3. Connect the appropriate wires to the terminals, ensuring correct polarity.
  4. Use the provided colour-coded fixing screws to secure the unit to the wall box.
  5. Fit the fuse (up to 13A) into the holder.
  6. Attach the fuse cover and the faceplate.

Compatibility:

  • Compatible with standard UK electrical wiring systems.
  • Requires a 25mm metal wall box.
  • Suitable for inductive loads up to 13A.

Care:

  • Clean the surface with a soft, dry or slightly damp cloth.
  • Avoid using abrasive cleaners or solvents, which could damage the finish.
  • The lightly lacquered surface helps reduce fingerprints, but regular gentle cleaning will maintain its appearance.

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