Fixed-mounted circuit breaker 3-pole, Size 1, IEC In=2000 A to 690 V, 50/60 Hz AC Icu=85 kA at 500 V Front connection top/bottom double hole Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request With 1st auxiliary release Shunt release “F”, F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor With 2nd auxiliary release “R”, F3 Undervoltage, instant. 208-240 V AC, 220-250 V DC 2NO+2NC
Browse 3WL11 SIZE 1 TO 2000 A / 690 VAC catalog 
