T5H 400 TRIPOLAR
PR221DS-LS/I R 400 3PW DE UN= 690 V; IN= 400 A; ICU=ICS= 70 KA EN 380 V, TRIPOLAR, EXTRACTABLE, EQUIPED WITH MANUAL CONTROL TO LEVER, OPEN-CLOSED SIGNALING CONTACT(1Q) AND OPEN BY RELAY (1SY), RELAY MICROPROCESADOR PR221DS-LS/I R400 A REGULABLE BETWEEN 0,4 A 1 DE IN: