|
Penetration Item (Size and Type) |
Sleeve
O = Optional
R = Required |
Point Contact |
Assembly Thickness |
F Rating |
Nelson Product |
UL System |
Nelson FS Drawing |
| 18” X 4” steel tray - 39% fill |
|
|
4½ |
3 |
FSP |
C-AJ-4001 |
FS-0020 |
| 18” X 5” aluminum tray - 20% fill |
|
|
5 |
2 |
LBS3 |
W-J-4045 |
FS-0579 |
| 24” X 4” steel tray - 30% fill |
|
|
4½ |
2 |
CMP/PLW |
C-AJ-4033 |
FS-0148 |
| 24” X 4” steel or aluminum - 40% fill X |
|
|
4½ |
2 |
PLW/FSP |
C-AJ-4013 |
FS-0100 |
| 24” X 3” steel tray - 38% fill |
|
|
8 |
3 |
CMP |
C-BJ-4034 |
FS-0064 |
| 24” X 4” steel tray - 40% fill |
|
X |
6 |
2 |
FireBrick |
W-J-4058 |
FS-0643 |
| 36” X 4” steel tray - 30% fill, multiple w/pipe |
|
|
4½ |
2 |
CMP |
C-AJ-8049 |
FS-0149 |
| 36” X 6” steel tray - 40% fill |
|
|
4½ |
2 |
PLW/FSP |
C-AJ-4032 |
FS-0147 |
| 18” X 4" steel sleeve - 36% fill, 350 MCM |
R |
|
6 |
2 |
PLW/FSP |
W-J-3100 |
FS-0491 |
