... , 63AType (wave form of the earth leakage sensed) A, AC, AC~S, A~SPolesP2, 4Rated voltage UeV230/400Insulation voltage UiV500Rated frequencyHz50/60Rated ... breaker, KWH meter, Power supply, Transformer, Switch cabinet, Explosion-proof products USD46,000,000 Per Month confidential Export Market Distribution: Market ...