Description
The Knightsbridge quad USB charger outlet provides four USB-A ports behind a brushed chrome flat plate with a grey insert. The unit delivers a combined 5V DC 5.1A output across all four ports, with one port designated at 2.1A for tablets and the remaining three sharing 3A for smartphones and smaller devices. The flat plate sits just 2.5mm proud of the wall once fitted, giving a lower profile than standard switch plates.
Designed for hospitality, commercial and residential applications where multiple USB charging points are needed in a single location, the outlet suits hotel rooms, café counters, shared office desks, kitchens and bedrooms. The unit replaces a standard UK single-gang socket aperture and fits a 25mm minimum back box depth. The integrated gasket behind the faceplate prevents plaster dust ingress during installation and provides a clean edge against painted or wallpapered walls.
The brushed chrome finish is a directional-grain stainless steel that softens reflections compared to polished chrome, pairing well with both contemporary and transitional interiors. The grey insert behind the chrome faceplate hides the back of the cover plate and defines each USB port aperture. Certified to BS EN 60670 and EN 60950-1, the outlet meets UK electrical safety standards for fixed installation and is EMC certified for electromagnetic compatibility.
Specification
| Height |
87.5mm |
| Width |
87.5mm |
| Depth |
25.1mm |
| Projection |
2.5mm |
| Recessed Depth |
22.6mm |
| Min. Mounting Box Depth |
25mmmm |
| Plate Depth |
2.5mm |
| Construction |
201 Stainless steel |
| Finish |
Brushed Chrome |
| IP Rating |
IP20 |
| Primary Voltage |
230V 50Hz |
| Earth Terminal |
Yes |
| Warranty |
2 Year Guarantee |
Downloads
Product Specification Sheet
Frequently Asked
What is the total charging output?
The unit provides a combined 5V DC 5.1A across all four ports. One port is designated at 2.1A for tablets, while the other three share 3A between them. This means charging speed depends on how many devices are connected simultaneously.
What back box depth is required?
A 25mm minimum back box depth is needed for safe installation. The flat plate projects just 2.5mm from the wall once fitted, giving an overall installation depth of approximately 27.5mm.
Can this replace a standard socket?
Yes. The outlet fits a standard UK single-gang socket aperture and back box. It provides USB charging only and does not include mains power outlets, so it typically complements rather than replaces standard 13A sockets.
Is it suitable for bathrooms?
The IP20 rating means the outlet is suitable for dry indoor locations only. It is not rated for use in bathrooms or other moisture-prone environments.