SENTRON 4-芯线路保护设备 ACB 数据表说明书
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Data sheet3WL1225-3CB45-4GN4-Z K07
withdrawable circuit breaker without guide frame 4-pole, size II, IEC
In=2500A to 690V, AC50/60Hz Icu=80kA at 500V rear connection
horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in
Motorized/manual operating mechanism with spring charging motor AC
50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V
DC 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 4NO+4NC K07=
Tripped signaling contact, 1 CO not possible with option F02。