CIRCUIT-BREAKER VL 250 UL, TYP FG (CAT NO. HFX3W100) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 HIGH BREAKING CAPACITY 3-POLE, NEMA RATING 65KA/480V, (MOLDED CASE CIRCUIT BREAKER) ELECTRONIC TRIP UNIT ETU, LIG TU= 40 DEGR. CELSIUS 3