Fixed-mounted circuit breaker 3-pole, Size 1, IEC In=1250 A up to 690 V, 50/60 Hz AC Icu=55 kA at 500 V Front connection top/bottom double hole Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with memory Drive motor AC 50/60 Hz 110-127 V AC or 110-125 V DC Activation 50/60 Hz 110 V AC, 110 V DC without 1st auxiliary release without 2nd auxiliary release 2NO+2NC C01= mechanical switching cycle co
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE I, IEC IN=1250A TO 690V, AC50/60HZ ICU=55KA AT 500V FRNT.CONN. TOP/BOT. SINGLE-HOLE ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ W. MAN. OPER. MECHAN. & STORAGE WITH MECHANICAL REQUEST WITHOUT 1ST SHUNT TRIP WITHOUT 2ND SHUNT TRIP 2NO+2NC
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE I, IEC IN=1250A TO 690V, AC50/60HZ ICU=55KA AT 500V FRNT.CONN. TOP/BOT. DUAL-HOLE ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITHOUT 1ST SHUNT TRIP WITH 2ND AUX. RELEASE "R", F3 UNDERVOLTAGE, NON-DEL. AC 208-240V, DC 220-250V
