N type Automatic Transfer Switches(ATS)

Automatic Transfer Switches Model:YES1-N/YES1-C Current:32A 125A Pole:2P,3P,4P YES1 is suitable for transferring between two circuits of power supply(MAIN power supply, EMERGENCY power supply) in AC 50Hz,rated working voltage to 220V and rating current up to 32A 125A, Function:over voltage,under voltage,lost phase,Utility to Utility Utility to generator(With a passive contact sent a signal to start or shut off the generator) Attention: It must not do the test of insulating stand voltage for the quality guarantee.