KYN61-40.5 armored removable switchgear is designed according to the armored metal-enclosed switchgear in GB/T3906. It is suitable for three-phase AC power system with rated voltage of 35kV and rated frequency of 50Hz. It is used to receive and distribute electric energy and to control, protect and detect circuits. In addition to being widely used in general power systems, it can also be used in frequently operated places. .