
F-A-4010
Penetration
Standard UL US and Canada
F-Rating | 3 hrs. | ||
T-Rating | 1 hrs. | ||
Structural element | Concrete floor 4-1/2 in. (115 mm) | ||
Cable trays | Cable tray with Max 4/C 185 mm diameter copper conductor cable with EPR insulation and PO jacket, Max 5/C No. 15 AWG (1.5 mm) diameter copper conductor cable with EPR insulation and Rubber jacket, 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 and Max 1/C 55 mm diameter aluminium conductor cable with PE insulation and jacket. |