BF-3348-1
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Single Layer
- Minimum Substrate Thickness
- 90 mm
- FRL / FRR
- -/60/60
- Trade
- Electrical
- Service
- GPO
- Fire Rating
- 60
Application dimensions
- Aperture
- 110 x 53 mm
Specimen size & details
110 mm high x 53 mm wide steel wallbox with switch, installed within a 110 mm high x 53 mm aperture in a back-to-back configuration. The wallbox incorporated 4 mm thick x 70 mm long x 40 mm wide BOSS Intumescent Flush Pad friction fitted to the back of the wallbox.