Rated Voltage
17,5 kV
Rated power frequency withstand voltage
38 kV
Rated lighting impulse withstand voltage
95 kV
Rated current
630 – 3150 A
Rated short-time withstand current
25 – 31,5 kA t= 1-3 second
Internal arc withstand current
25 – 31,5 kA t= 1-3 second
Rated frequency

50/60 Hz

17.5kV Incoming-Outgoing Metal-Clad Switchgear with Fuse
Download
17.5kV Outgoing Metal-Clad Switchgear
Download
17.5kV Coupling Metal-Clad Switchgear
Download
17.5kV Bus-Riser Metal-Clad Switchgear
Download
17.5kV Bus-Riser Metal-Clad Switchgear with Fuse
Download
17.5kV Bus Metal-Clad Switchgear for Protection Transformer
Download
Download
ARMC Series 17,5 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