SWITCHGEAR WITH HORIZONTAL ISOLATION TYPE AH12/C (SINGLE BUSBAR)
Unique design of Compact Switchgear with arc products release to top, for compact substation application (Switchgear height 2000 mm, substation roof height 2600mm from ground).
| TECHNICAL DATA FOR AH12/C | |
|---|---|
| Voltage | Up to 12kV 50Hz |
| Unit Rating | Up to 800A / 1000A |
| Bus Bar Rating | Up to 1000A |
| Short Time Current | Up to 31.5kA for 3second |
| P.F. Withstand | Up to 28kV |
| Impulse Withstand | Up to 75kVp |
| Internal Arc Classification | AFLR Up to 31.5kA – 1second |
| Applicable Standards | IEC 62271-200 |
| TECHNICAL DATA FOR VCB TYPE : 12 AH 32 * | |
|---|---|
| Rated Voltage | Up to 12kV |
| Rated current | Up to 1000A |
| Rated s.c current | Up to 31.5kA |
| Rated peak withstand current | Up to 80KA |
| Rated s.c breaking current | Up to 31.5KA |
| Rated s.c making current | Up to 80KAp |
| Service Class | M2 |
| * For 25KA application, Type description 12AH25 | |