| General Information | |
| Applications | Domestic, Commercial |
| Approvals/Certifications | CE, UKCA |
| Barcode | 5027825995507 |
| Body material | Pre-Galvanised Steel |
| Dimensions (mm) | 68.3*68.3*35 |
| Fixing Centre (mm) | 60.3 |
| Knockouts | 20mm |
| Lugs | 1 adjustable, 1 fixed |
| Material | Pre-Galvanised Steel |
| Minimum Box Depth (mm) | 35 |
| Number of Knockouts | 4 on length, 2 on width and 4 on back |
| Product Colour/Finish | Steel Silver |
| Warranty Period (Years) | 25 |
| Weight (g) | 95 |
MB135 Spec Sheet.pdf