Rated Voltage | 24 kV |
Rated power frequency withstand voltage | 50 kV |
Rated lighting impulse withstand voltage | 125 kV |
Rated current | 630 – 3150 A |
Internal arc withstand current | 25 – 31,5 kA t= 1-3 second |
Rated short-time withstand current | 25 – 31,5 kA t= 1-3 second |
Rated frequency | 50/60 Hz |
ARMC Series 24 kV Metal Clad Switchgear consist of 5 main parts. These sections are divided by metal curtains, moving curtains and insulated transition equipment is used to ensure continuity. Type Tests made by ICMET – LVT