WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 4-POLE, SIZE I, IEC IN=630A TO 690V, AC50/60HZ ICU=66KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 27 LSING PROT. ADJUST.B 0.4-1IN EARTH FAULT/ N-PROT. INTEGRATED MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 230V/ DC 220V,100%ED WITHOUT 2ND SHUNT TRIP 4NO