VFLRN36-24D/T630-20 indoor M.V. AC SF6 load break switch is applicable to three-phase AC 50Hz ring network cabinet and power station, as load control line protection of 24kV power system. Load break switch have load current, closed-loop current, no-load transformer and cable charging current. The combined electrical product can cut off any current to the rated short-circuit breaking current,especially suitable for the distribution of urban residential areas and small secondary substations, industrial and mining enterprises, large shopping malls, airport, subway, hospital, etc. The product conforms to IEC60265-1, IEC420,GB3804 and GB16926.