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Home improvement lighting control that delivers precise, quiet dimming for LED, dimmable CFL and traditional lamps. The clean, round-edged Nexus 800 Series design of British General Double Wall Dimmer Switch suits most interiors while colour-matching screw caps keep fittings neat. Is the 200W, 2-way design right for your lighting layout and warranty priorities?
⚡ At a Glance
- • Dimming Performance: Intelligent trailing-edge control with soft-start, minimal buzzing, stable output on compatible lamps
- • Best for: Homeowners and installers needing reliable dimming for mixed LED, CFL and traditional lighting
- • Not ideal for: Homes that require remote, wireless or smart-home controlled lighting solutions
A 2-way, 200W double dimmer from the BG Nexus 800 Series, with rotary push on/off controls and colour-matching screw caps. Trailing-edge technology, soft-start and overload protection support LED, dimmable CFL and traditional lamps.
Precise, quiet dimming – thanks to intelligent trailing-edge dimmer
Trailing-edge, or lagging-edge, switching shapes the waveform to suit low-voltage electronics and LEDs, reducing inrush noise. Soft-start control brings lamps to the set level smoothly, preventing abrupt surges.
Smooth brightness changes and near-silent operation make mood lighting reliable, with reduced buzzing and less stress on bulbs.
Neat, durable finish – with Nexus 800 Series white moulded construction
White moulded material resists fading, discolouration and scratches, while round edges and colour-matching screw caps create a concealed look. The Nexus 800 Series is designed for consistent aesthetic across fittings.
A discreet, long-lasting appearance keeps rooms looking tidy and avoids yellowing that can show over time.
Safe, installer-friendly wiring – thanks to overload protection and marked terminals
Built-in overload protection reduces output or switches lights off if the connected load exceeds safe limits, and terminals are clearly labelled for straightforward 2-way wiring. The rotary push on/off mechanism is familiar to electricians.
Fewer installation errors and automatic response to excessive loads protect circuits and reduce the risk of premature failure.
✨ The 4 Key Reasons for British General Double Wall Dimmer Switch
- 200W load rating - Handles up to 200W, suitable for multiple domestic lighting circuits
- Rotary push on/off control - Precise manual brightness adjustment without abrupt jumps
- 2-way switching compatibility - Allows control from two locations for flexible room layouts
- 30-year manufacturer's warranty - Gives long-term assurance against manufacturing and material faults
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: British General (BG Electrical)
- Series: Nexus 800 Series
- Type: Double wall dimmer switch
- Wiring: 2-way
❓ Frequently Asked Questions
Q: Is this dimmer compatible with LED and CFL bulbs?
A: Yes, the trailing-edge design is specified for dimming LED, dimmable CFLs and traditional lights, supporting smooth operation and reduced buzzing.
Q: Can the switch be used in a 2-way circuit?
A: Yes, the unit is a 2-way dimmer, intended for installations where control is required from two locations.
Q: What happens if too many lights are connected?
A: Built-in overload protection will reduce the output or switch the lights off until the load is corrected, protecting the installation.
🏆 Our Verdict
Suitable for homeowners and professional installers who need reliable, neat dimming for mixed lighting types. Intelligent trailing-edge control, soft-start and overload protection, plus the durable Nexus 800 Series finish, make it stand out for long-term installations. A 30-year manufacturer's warranty adds strong long-term value for rewires and upgrades.
