F-A-4009
Penetration
Standard UL US and Canada
F-Rating | 3 hrs. | ||
T-Rating | 1.5 hrs. | ||
Structural element | Concrete floor 4-1/2 in. (115 mm) | ||
Cable trays | Cable tray and Max 3/C 185 mm diameter copper conductor cable with PVC insulation and jacket. Max 5/C No. 15 AWG (1.5 mm) diameter copper conductor cable with EPR insulation and Rubber jacket. Max 5/C No. 15 AWG (1.5 mm) diameter copper conductor cable with XPLE insulation and EVA jacket or PVC insulation and PVC jacket. Max 20/C No. 19 AWG (0.6 mm) diameter copper conductor telecommunication cables with PE jacket. |