Nominal system voltage | 11 / 33 KV |
Rated Current | 630 / 1250 / 1600 / 2000 A |
Mechanism Type | Motor wound spring operated. |
Operating methodĀ | Motor / Manual. |
Charging time | 7 - 9 Sec |
Mechanism output travel | 12-14mm |
Charging timeĀ | (6 - 9) / (18 - 20) |
Charging Motor rating | 300W - 230V AC/DC |
Close / Trip coil rating | 24 / 30 / 110 / 220 V - 400W |
It is used in Vacuum circuit breakers in vital places like HV/LV substation, Heavy Industries etc.