1. No. of pole: 1p, 2p, 3p, 4p. 2. Rated current: 32A, 63A, 100A. 3. Rated voltage: 230/400V. 4. Icw: 12Ie, t=1s. OH1-100 Main SwitchApplication The product is suitable for power distributions and control circuits which are used in AC50/60HZ,rated current100A and below, rated voltage is up to 400V. It can mainly used as the chiefswitch in the terminal combined electrical equipments as well as ...