In order to meet increasing market demands, our upgraded 8DJH switchgear designs up to GB 12 kV and up to 1250 A / 25 kA / 4 s have been released.
Main typical as below:
Busbar current / feeder current:1250 A / 1250 A
Busbar extension:Top Extension
Short-time withstand current:up to 25 kA / 4 s
hort circuit breaking current:up to 25 kA
Short circuit breaking times:up to 50 times
Busbar current / feeder current:1250 A / 1250 A
Busbar extension:Top Extension
Short-time withstand current:up to 25 kA / 4 s
Busbar current / feeder current:1250 A / 1250 A
Busbar extensio:Top Extension
Short-time withstand current:up to 25 kA / 4 s
Busbar current / feeder current:1250 A / 1250 A
Busbar extension:Top Extension, Lateral Extension
Short-time withstand current:up to 25 kA / 4 s
Busbar current / feeder current:1250 A / 630 A
Busbar extension:Top Extension, Lateral Extension
Short-time withstand current:up to 25 kA / 2 s
All above typicals are IAC approved.
Please contact us if you would like to have further information (Siemens hotline:
400-150-6060).