British General Nexus Metal 2-Gang 2-Way LED Dimmer… (574FG)

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British General Nexus Metal 2-Gang 2-Way LED Dimmer Switch Brushed Steel (574FG)

Decorative finish dimmer switch with anti-fingerprint coating. Suitable for LED lighting.

  • Leading Edge
  • Raised Slim & Rounded Profile
  • Screwed Faceplate
  • Requires 25mm Back Box
  • Captive Terminal Screws
  • Suitable for Mains & Low Voltage Lighting
  • Overload Protection

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Do you stock these with a single switch/knob?

Asked by: ScottK
Hi ScottK, BG does make one, model NBS81P, but ScrewFix does not currently stock it so you would need to go to an alternative retailer such as an Electrical Wholesaler.
Answered by: Luceco Technical Team
Date published: 2020-01-26

Will these work with trailing edge, leading edge or both dimmable led lights?

I have filled my whole house with your LAP LED downlights (contractor 10 packs) which are sold as dimmable but not all dimmers work with them.
Asked by: Ethal1
Hi, thank you for your product enquiry. The dimmer modules used on this BG Nexus Metal Dimmer 2-Gang 2-Way Dimmer Switch 400W Brushed Steel (and all other current BG models) are Leading Edge type only, so Trailing Edge dimmable lamps will not function correctly with them. For LED loads you will need to ensure that the adjuster potentiometer (screw) on the rear of each module is turned fully anti-clockwise.
Answered by: Luceco Technical Team
Date published: 2020-01-20
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Brand British General
Dimmer Switch Operation Rotary
Fixings Supplied Fixings Supplied
Insert Colour Without Inserts
Manufacturer Guarantee 1 Year Guarantee
Max. Dimmable Load (Fluorescent) 400 W
Max. Dimmable Load (Halogen) 350 W
Max. Dimmable Load (Incandescent) 400 W
Max. Dimmable Load LED) 50 W
Min. Back Box Depth Required 25 mm
Min. Dimmable Load (Fluorescent) 10 W
Min. Dimmable Load (Halogen) 25 W
Min. Dimmable Load (Incandescent) 60 W
Min. Dimmable Load (LED) 5 W
Model Name Nexus Metal
Model No NBS82P
No. of Earth Terminals 2
No. of Ways 2 Way
Number of Gangs 2 Gang
On/Off Switch Operation Push
Overload Protection Overload Protection
Pack Size 1
Parent Colour Steel
Pieces in Pack/Case 1
Power Voltage Supply 240 V
Product Type Dimmer Switch
Screwed/Screwless Screwed
Smart Compatibility Not Smart
Suitable for Dimming LEDs LED
Switches & Sockets Finish Brushed
Switches & Sockets Product Type Dimmer Switch
Switches & Sockets Profile Type Raised Slim & Rounded
Switch Operation Dimmer
Switch Product Type Light
Terminal Capacity Terminals accept 1mm² to 2 x 2.5mm² cables
Waveform Leading Edge


Instruction Manual