Material : Aluminium .400Amp three phase power saver for industry use . UBT-3400Phase : ThreeRated voltage: 90v-400vTemperature: -60-75 degreeRated Frequency: 50Hz-60HzUseful Load: 400amp Applications:Shop, House, Restaurant,Office ,Factory,Cyber-cafe,etc..CE approved 400amp Three phase power saver for commercial
