The Isolator switch have two type,one is for Indoor,another is for outdoor,the voltage is 10KV-36KV,the current is 100A-1200A GN30-12/400-12.5GN-30-12/630-12.5GN30-12/1250-12.5GN-12/1250-12.5GN30-12/1600-12.5GN30-12D/400-12.5GN30-12D/630-12.5GN30-12D/1000-12.5GN30-12D/1250-12.5GN30-12D/1600-12.5Voltage ,current specificationRated voltage12Rated current4006301000012501600-3150Rated short time ...