... of AC 50Hz, rated voltage 230V, 400V, rated current up to 100A, it can also be used for infrequent switch on and ... : 50Hz, 230V/400V.3. Rated current In: 40A, 63A, 80A, 100A.4. Rated short time withstand capacity: 25KA(connect with ... 100A fuse for protection5. Pole number: 1P, 2P, 3P, 4P.6. ...