Deskripsi

withdrawable circuit breaker 3-pole, size 2 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators with guide frame Overcurrent release ETU35WT LSI Setting range according to FS with display With manual operating mechanism with memory with electrical and mechanical activation 220…240 V AC, 220…250 V DC With 1st auxiliary release Undervoltage release “R”, F3 220…240 V AC, 220…250 V DC instantaneous With 2nd auxiliary release Shunt release “F”, F2 220…240 V AC, 220…250 V DC switch position-depending Auxiliary current switch 2 NC+2 NO With door sealing frame with sealing cap against unauthorized switching off A01= Auxiliary switches: 4NO + 4NC 4 NO contacts and 4 NC contacts