Knightsbridge Electrical Components Brand
Top Knightsbridge Electrical Components
Knightsbridge SpektroLED Evo
Knightsbridge Screwless Flat Plate SF9000
Knightsbridge OP9N IP66 Weatherproof Socket
Knightsbridge Supply Company provides a comprehensive range of high-performance components designed to ensure climate control and electrical efficiency in every installation.

HVAC Supplies
We stock industry-leading hardware, including precision Braeburn thermostats, EWC zone dampers, and high-performance Fantech fans to keep your systems running at peak performance.
Air Conditioning and Ventilation
Our inventory features a diverse selection of grilles, registers, and diffusers, alongside premium Dustfighter filters to maintain superior indoor air quality and airflow.
Furnaces and Central Air Systems
We provide powerful, reliable heating and cooling solutions through our extensive range of Century and Heat Controller systems, built for long-term durability.
Specialized Components and Fabrication
From Empire louvres and turbines to bespoke sheet metal fabrication and chimney caps, we supply the essential finishing touches for complex structural ventilation.
Professional Feedback from the Field
Alastair Montgomery “I have been sourcing EWC zone dampers and Fantech fans from Knightsbridge for my contracting business in New England for over five years. Their stock levels are consistently reliable, and the technical durability of the Century furnace units I installed last winter has been impeccable, leading to zero call-backs from my clients. The build quality of their sheet metal fabrication is particularly impressive, offering a precise fit that saves us hours on-site during complex installations.”
Beatrix Holloway “As a property manager, I prioritise air quality and system longevity, which is why I switched to using their Dustfighter filters and Braeburn thermostats across our residential portfolio. The difference in climate consistency was immediate, and the team at the Branford branch provided excellent technical guidance when we were retrofitting our older ventilation systems with new Empire turbines. It is rare to find a supplier that understands both the mechanical requirements and the need for aesthetic grilles that blend into modern interiors.”
Julian Sterling “Knightsbridge Supply Company has become my go-to for central air components because they carry the specialised items that many general wholesalers simply don’t stock. I recently completed a large-scale project requiring custom louvres and several high-capacity Heat Controller units; the order was processed efficiently, and the performance metrics on the Empire chimney caps have exceeded the architectural specifications. Their commitment to carrying top-tier brands makes them an invaluable partner for any high-end electrical or HVAC specialist.”
Knightsbridge FAQ
Can Knightsbridge products be installed by a DIY enthusiast or should I hire a professional?
While many products are designed for ease of installation, all electrical work in the UK must comply with BS 7671 (IET Wiring Regulations), meaning complex wiring or new circuits should always be handled by a qualified Part P registered electrician.
What is the difference between a fire-rated downlight and a standard LED downlight?
A fire-rated downlight, such as the SpektroLED, features an intumescent material that expands in the event of a fire, sealing the cut-out hole in the ceiling to maintain the structural integrity and fire barrier of the room above.
Are Knightsbridge outdoor sockets fully waterproof even when a device is plugged in?
Yes, the OP9N and similar IP66-rated models are designed with a gel-seal gasket and a deep lid that allows the enclosure to be fully latched shut while a standard 13A plug is inserted, providing complete protection against water jets and dust.
Can I mix and match different modules within the Knightsbridge Grid system?
The modular grid-plate range is designed for total flexibility, allowing you to snap various components—such as dimmers, neon indicators, and 2-way switches—into a single faceplate to create a bespoke control hub for your specific needs.
How do I adjust the colour temperature on my Knightsbridge CCT-adjustable lighting?
Most CCT-adjustable fittings feature a small toggle switch located either on the back of the unit or behind a removable magnetic bezel, allowing you to cycle between Warm White, Cool White, and Daylight settings before or after installation.
Do the screwless flat plates require a specific type of back box?
Knightsbridge screwless plates are designed for a minimalist look, but because of their slim profile, they typically require a deeper back box (usually 25mm to 35mm depending on the product) to ensure there is enough space for the internal wiring and components.
