Siemens Power switch Black 4-pin 1600 A 4 change-overs, 3 makers 415 V AC Siemens 3KC44540HA210AA3

SENTRON, ATE, transfer switching equipment 3KC, automatically, ATSE, 3- pole, Iu: 800 A, Ue AC: 415 V, Ie at AC-33 B at 415 V: 800 A, Ie at AC-23 A at 690 V: 630 A, screw mounting, motorized operating mechanism, at the right end, long handle, busbar connection