FZN25-12 AC high-voltage load switch is a three-phase AC 50Hz, rated voltage 12kV indoor device, suitable for industrial and mining, enterprises, distribution offices and substations and other occasions, as the protection and control of electrical facilities, used to divide load current, closed-loop current, no-load transformer and cable charging current. Equipped with manual and motor operating mechanism, easy to achieve the power system of three remote control requirements.
FZN25-12D/T125-31.5 AC high voltage vacuum load switch - fuse combination is three-phase AC 50Hz, rated voltage 12kV indoor device, suitable for industrial and mining, enterprises, distribution offices and substations and other occasions, for load control and short circuit protection. Equipped with ground switch, can withstand short circuit current. Operating mechanism can be manual and electric, easy to achieve the power system of three remote control requirements. FZN25-12D, FZRN25-12D load switches and combined appliances are suitable for load control and short circuit protection in urban distribution power stations and industrial electrical equipment with three-phase ring network or terminal power supply. Because the combination of electrical appliances for transformers and other electrical equipment more reliable than circuit breakers, more economical, especially suitable for ring network, double radiation power supply unit and box substation.
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