CIRCUIT-BREAKER VL 1200 UL; TYPE NG (CAT NO. HNX3X800) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 HIGH SWITCHING CAPACITY 3-POLE, NEMA RATING 65KA/480V, (MOLDED CASE CIRCUIT BREAKER) OVERCURRENT RELEASE ETU, LIG TU= 40 DEGR. CELSIUS