Part of the Nexus Metal range from BG Electrical, this quadruple dimmer switch features a modern m...Part of the Nexus Metal range from BG Electrical, this quadruple dimmer switch features a modern matt black finish and a raised profile. It is a rotary/push on-off dimmer switch that offers adjustable, mood-setting operation of your lighting. This decorative quadruple dimmer switch has a slim, raised profile with softly rounded corners in matt black, complemented by colour-matching fixing screws for a stylish design. It incorporates an intelligent trailing-edge dimmer, suitable for dimming LED, dimmable CFLs, and traditional lights, ensuring smooth operation without buzzing. The soft-start feature brings lights to a set level quickly and extends bulb lifespan. An integrated moisture gasket protects metal edges from tarnishing, making it ideal for use with new plaster, and there is no visible plastic around the dimmer. The 2-way switching allows for a second switch position in a circuit. A minimum mounting box depth of 25mm is required. Overload protection prevents failure; if the dimmer is connected to too many lights or transformers, it will turn the lights down or off until the load is corrected. Terminals are clearly marked for easy installation. BG Electrical provides a 25-year manufacturer's warranty against faulty materials and workmanship for total peace of mind.
This guide is for homeowners and electricians looking to understand and effectively use the British General Quadruple Wall Dimmer Switch in Black. The key benefit is the ability to easily control and adjust the lighting in your home with its adjustable and mood-setting operation. Note that a minimum mounting box depth of 25mm is required for installation.
All features
Colour
Black
Model Part Number
NFB84
Brand
British General
Extended Product Information
FAQs
What type of light bulbs are compatible with this dimmer switch?
This dimmer switch is compatible with dimmable LED, dimmable CFL, and traditional light bulbs.
What is the minimum mounting box depth required?
A minimum mounting box depth of 25mm is required for installation.
Does this switch have overload protection?
Yes, it has overload protection to prevent failure.
What is the warranty period?
BG Electrical provides a 25-year manufacturer's warranty against faulty materials and workmanship.
Can this switch be used with new plaster?
Yes, it includes an integrated moisture gasket making it suitable for use with new plaster.
What is the benefit of the soft-start feature?
The soft-start feature extends bulb lifespan by bringing lights to a set level quickly.
What is 2-way switching?
2-way switching allows for a second switch position in a circuit, which means you can control the lights from two different locations.
Troubleshooting
Lights are not dimming.
Check that the bulbs are dimmable and that the total wattage of the bulbs does not exceed the switch's capacity.
Lights are flickering or buzzing.
Ensure the correct type of light bulbs are used (dimmable) and that the wiring is secure. If the issue persists, the bulbs or switch may be faulty.
The switch does not turn the lights on.
Check the wiring connections and ensure the circuit breaker is not tripped. Verify the light bulbs are not burnt out.
Pros and Cons
Pros
Stylish matt black finish complements various interior designs.
Compatible with a wide range of light bulb types, including LEDs and CFLs.
Soft-start feature extends the lifespan of your light bulbs.
Integrated moisture gasket ensures longevity and is suitable for use in environments with new plaster.
Overload protection enhances safety and prevents damage to the dimmer switch.
Cons
Requires a minimum mounting box depth of 25mm, which may require adjustments in some installations.
The quadruple design may be more complex to install than single dimmer switches.
The 2-way switching functionality may not be needed in all applications.
The color-matching screws, while aesthetically pleasing, could be easily lost or misplaced during installation.
Setup, Compatibility & Care
Installation: Ensure the power is switched off before commencing. Consult a qualified electrician for installation. The switch requires a minimum mounting box depth of 25mm.
Compatibility: Compatible with LED, dimmable CFLs, and traditional light bulbs. Ensure the total wattage of the bulbs does not exceed the dimmer switch's capacity.
Care: Clean with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners. The integrated moisture gasket helps protect the switch in various environments.