Description
This Knightsbridge switch cover is a replacement rocker marked 'BOILER' in an antique brass finish, designed to clip onto standard grid rocker modules in place of the original blank cover. The cover measures 33mm height by 16mm width with a 6.8mm projection from the rocker base, fitting Knightsbridge grid switch systems without modification.
Used in kitchens, utility rooms and plant rooms where dedicated appliance circuits need clear identification, the marked cover removes ambiguity about which switch controls the boiler. The cover clips on and off the rocker mechanism without tools, allowing it to be swapped for other marked covers (Washing Machine, Dishwasher, Cooker etc.) if the circuit use changes or during kitchen refits.
The antique brass finish is a brushed brass base with a darkened patina that gives depth and tonal variation across the surface. The 'BOILER' designation is engraved into the metal, remaining legible even after years of repeated switching. The cover is constructed from ABS plastic and steel, with the brass finish applied to the visible face.
Specification
| Height |
33 mm |
| Width |
16 mm |
| Projection |
6.8 mm |
| Construction |
ABS |
| Construction 2 |
& steel |
| Finish |
Antique Brass |
| Warranty |
25 |
Downloads
Product Specification Sheet
Frequently Asked
What grid systems is this compatible with?
This cover fits Knightsbridge grid rocker modules. It clips onto the rocker mechanism in place of the original blank cover and is not compatible with non-grid switch plates or other manufacturers' grid systems.
Can it be removed and replaced?
Yes. The cover clips on and off the rocker without tools, allowing you to swap it for a different marked cover if the circuit use changes or you need to clean around the switch.
What other designations are available?
Knightsbridge produces marked covers for Washing Machine, Dishwasher, Cooker, Immersion, Water Heater and other common appliances in the same antique brass finish. Use the search function to find other variants in stock at Niori.