CIRCUIT-BREAKER VL 400 UL; TYPE JG (CAT NO. HJX3B400) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 HIGH BREAKING CAPACITY 3-POLE, NEMA RATING 65KA/480V, (MOLDED CASE CIRCUIT BREAKER) OVERCURRENT RELEASE TM, LI TU= 40 DEGR. CELSIUS IN= < 400A, RATED CURRENT II= 2000..4000A SHORT-CIRCUIT PROTECTION IR= 400A OVERCURRENT RELEASE F. PLANT PROTECTION W/O CONNECTION ACCESSORIES WITHOUT AUXILIARY RELEASE WITHOUT AUXILIARY/ALARM SWITCH