Indoor Load break switch, normally used for RMU. Ring main unit is used in a secondary distribution system. It is basically used for an uninterrupted power supply. Alongside, it also protects your secondary side transformer from the occasional transient currents.
The FLW36-12/24/40.5 outdoor column-mounted negative switch is suitable for breaking and closing load currents and overload currents in power systems rated 12/24/40.5kV, rated current 630A, 50/60Hz.
FCR21-40.5RD (Embedded pole) indoor high voltage ac vacuum load break switch + fuse combination, suitable for AC 50Hz, rated 40.5kV power system, Photovoltaic, New energy, solar energy,
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
Russia ВНА-10 Indoor 10KV Load break switch with earch switch VNA-L-10/630-20zp
"FKN12A-12D series compressed air load switch can switch load current and overload current FKRN12A-12D series compressed air load switch-fuse combination appliance can switch load current, overload current, and break line short-circuit current"
FZN25, JLFZRN25 vacuum load switches and combined electrical appliances are suitable for load control and short-circuit protection in three-phase AC 50Hz ring network or terminal power supply and industrial electrical equipment.
FZN25-12DG/630-20 and FZN25-12DG/1250-25 series vacuum isolation load switch-fuse combination appliances are three-phase high-voltage switching equipment with a rated voltage of 12kV and a rated frequency of 50Hz.
The FZW32-12/40.5kv outdoor high-voltage isolation vacuum load switch (hereinafter referred to as the load switch) is a new generation of high-voltage electrical products produced by our company.
FN7-24R AC and HV indoor air load break switch 24KV MV LBS manufacturer
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