Short Circuit Current Ratings for 1492-BF
| Operational Rating |
Suitable Conductors (Kcmil/AWG - Copper wire) |
SCCR w/ Fuse Protection |
SCCR w/ Circuit Breaker Protection (140U Inverse Time) |
Rating Reference |
File Ref: UL |
File Ref: CSA |
Comments |
| Line Side |
Load Side |
600V [kA] |
Max Fuse Size [A] |
Fuse Class |
480V [kA] |
Reference Catalog Number |
| 420 A |
600 - #2 |
600 - #2 |
J, T |
50 |
600 |
J, T |
-- |
TBD |
E40735 |
LR 19766 |
-- |
| 420 A |
600 - #2 |
600 - #2 |
J, T, RK1 |
100 |
400 |
J, T, RK1 |
-- |
TBD |
E40735 |
LR 19766 |
-- |
| 420 A |
600 - #2 |
600 - #2 |
RK5 |
100 |
200 |
RK5 |
-- |
TBD |
E40735 |
LR 19766 |
-- |
| 420 A |
600 - #2 |
600 - #2 |
G |
100 |
60 |
G |
-- |
TBD |
E40735 |
LR 19766 |
-- |
| 420 A |
600 - #2 |
600 - #2 |
CC |
100 |
30 |
CC |
-- |
TBD |
E40735 |
LR 19766 |
-- |
| 420 A |
Other than above |
Other than above |
-- |
10 |
-- |
-- |
-- |
TBD |
E40735 |
LR 19766 |
-- |