Insulated switchgear KYN61-40.5

air-insulatedmetal-cladpower distribution

Overview KYN61-40.5(Z) Air Insulated Metal-clad Switchgear is suitable for application at three phases, 50Hz, 40.5kV power distribution system. This product has functions of protection, control and monitoring. Description Product Features A new type of vaccm breaker is adapted inside the cabinet, which has improved the corporation accuracy between handcart and cabinet. This product can also achieve operating while the door closed. Parameters Rated short time withstand current 20～40kA，4S Rated peak withstand current 50～100kA Power frequency withstand voltage (1 min) 95kV Lighting impulse withstand voltage 185kV Rated short circuit current breaking times 50 Mechanical endurance 2000 IP rating IP3X