Galvanised steel back box for mounting two wiring accessory plates side by side, suitable for a 1-gang and 2-gang configuration. The 35mm-deep box has four fixed mounting lugs, an earth terminal and 20mm knockouts on the top, bottom, sides and rear.
Designed for standard 86 x 86 mm and 86 x 146 mm plates only, with adjustable lugs and a robust 1mm galvanised steel construction.
| Back Box Type | Galvanised Steel |
| Box Depth Internal | 35 mm |
| Brand | Knightsbridge |
| Construction Material (Electrical) | Galvanised Steel |
| Fixings Supplied | Fixings Not Supplied |
| Knockout Position | Top, Bottom, Side & Rear Knockouts |
| Knockout Size | 20mm |
| Lug Description | Adjustable Lugs |
| Model No | GSK335D |
| No. of Earth Terminals | 1 |
| No. of Knockouts | 18 |
| Number of Gangs | 2 + 1 Gang |
| Parent Colour | Steel |
| Quantity | 1 |
| Product Depth | 35 mm |
_edited.jpg)














