CIRCUIT-BREAKER VL 250 UL; TYP FG (CAT NO. LFX3R100) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 VERY HIGH BREAKING CAPACITY 3-POLE, NEMA RATING 100KA/480V, (MOLDED CASE CIRCUIT BREAKER) ELECTRONIC TRIP UNIT ETU, LI TU= 40 DEGR. CELSIUS IN= 100A, RATED CURRENT II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION IR= 40-100A OVERCURRENT REL. F. PLANT PROTECTION W/O CONNECTION ACCESSORIES W/O AUX. RELEASE