Secondary control circuit diagram of isolation switch and ground switch in 110kV combined electric

Master Electrician
10/12/2024 15:13:02

Secondary control circuit diagram of isolation switch and ground switch in combined electric

屏幕截图 2024-10-12 150918.jpg

SP:Limit device

CX:Closing contactor

SFA:selector switch

SFB:selector button

89KT:Thermal relay

TX:Dc switching contactor

Topics Circuit diagram Substation Control circuit
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