... Three phases 50Hz KYN61-40.5 high voltage indoor metal clad switch cabinet1.Rated voltage ... :40.5KV 2.Rated current:630,1250,1600,2000,2500A 3.Three ... 8063,80,100Power frequency withstand voltage (1min)KV9570,95Lightning shock ... high voltage indoor metal clad switch cabinet1.Rated voltage:40.5KV 2.Rated current:630,1250,1600,2000,2500A 3.Three ...