LOAD BREAK SWITCH
SPECIFICATIONS: 1.1
Rated voltage 12kV
1.2 Operating Voltage 11kV
1.3 Rated Current 400 Amps
1.4 Rated Short time Current Min 25 kA for 3 sec
1.5 Frequency 50Hz
1.6 No. of poles 3
1.7 Auxiliary Contacts 4 No+ 4 NC
1.8 Earth Switch 1
1.9 Rated making current Min 63 kA (Peak)
1.10 Power frequency with stand voltage 28kV
1.11 Impulse with stand voltage 75kV peak
1.12
Application Outdoor
