CIRCUIT-BREAKER VL 1200 UL; TYPE NG (CAT NO. HNX3B100) 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= < 1000A, RATED CURRENT II= 6000...10000A SHORT-CIRCUIT PROTECTION IR= 1000A OVERCURRENT RELEASE F. PLANT PROTECTION W/O CONNECTION ACCESSORIES WITHOUT AUXILIARY RELEASE WITHOUT AUXILIARY/ALARM SWITCH