CIRCUIT-BREAKER VL 250 UL TYP FG (CAT NO. HFX3K250) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 HIGH BREAKING CAPACITY 3-POLE, NEMA RATING 65KA/480V AND 20KA/600V (MOLDED CASE CIRCUIT BREAKER) ELECTRONIC TRIP UNIT LCD ETU, LSIG-G WITH ALARM TU= 40 DEGR. CELSIUS 3 PHASES/4 CABLES IN=250A, RATED CURRENT SHORT-CIRCUIT PROTECTION SHORT-CIRCUIT PROTECTION IR=70-250A OVERCURRENT REL. F. PLANT PROTECTION W/O AUX. RELEASE