Outdoor Substations


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 Approvals : CPRI - India
Standards : IEC 56 - 1987

S.No. Type
Ref.		 Voltage
(V)		 Insulation
Level
(kV/kVp)		 Fault /
Normal Current
(kA) / (A)		 Operating
Mechanism /
Rated operating sequence
1 12PVE12 12 28 / 75 13.1 / 800 Spring Closing/Tripping
0-0.3 Sec -CO-3 Min-C0/
2 12PVE20 XL 12 28 / 75 26.3 / 1250 -do-
3 12PVE20 12 28 / 75 26.3 / 1600 -do-
4 36PV25 36 70 / 170 25 / 1250 -do-