Rated Voltage | 12 kV |
Rated power frequency withstand voltage | 28 kV |
Rated lighting impulse withstand voltage | 75 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 |
12kV Incoming-Outgoing Metal-Clad Switchgear with Fuse | Download |
12kV Outgoing Metal-Clad Switchgear | Download |
12kV Coupling Metal-Clad Switchgear | Download |
12kV Bus-Riser Metal-Clad Switchgear | Download |
12kV Bus-Riser Metal-Clad Switchgear with Fuse | Download |
12kV Bus Metal-Clad Switchgear for Protection Transformer | Download |
ARMC Series 12 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