FN7-12D 12KV LBS indoor Medium voltage load break switch with earthing switch
ABB NAL series 12KV LBS medium voltage load break switch for RMU similar as
12KV MV Outdoor Off-Load overhead line isolator disconnector LBS load break switch
As a protection and control unit for power grid equipment and industrial and mining enterprise power design
Mainly used for opening closing the power system load current, overload current and short - circuit current
12KV MV VCB outdoor high voltage vacuum circuit breaker with controller
This type of transformer is suitable for current and energy measurement and relay protection in 50Hz and 66kV power systems.
This type of transformer is suitable for current and energy measurement and relay protection in 50Hz and 66kV power systems.
This series of current inductors includes LB-60W2 LB-66W2 (LB-72.5W2) LB6-110W2 (LB9-126W2) LB6-120W2 (LB9-123W2), LB-132W2 LB138W2 (LB-145W2) and other models, available for 60 ~145KV, 5060H power system is used for current, energy measurement and relay protection.
This series of products is divided into: ordinary type and cast aluminum type according to the fuel tank material.
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