... voltage isolating switch Rated current (In):400A, 630A 1000A,1250A Rated operating volt Delixi 10kv GN19-10 ... indoor high-voltage isolating switchRated current (In):400A, 630A 1000A,1250ARated operating voltIsolator : porcelain Technical Data Rated current ... (In): 400A, 630A 1000A,1250ARated operating voltage (Ue): 10KVIsolator : porcelain Standard and ...