CIRCUIT-BREAKER VL 400X UL; TYPE LG (CAT NO. LLS3S600) NON-INTERCHANGEABLE FRAME W. APPROBATION CIRCUIT-BREAKER TO UL489 VERY HIGH SWITCHING CAPACITY 3-POLE, NEMA RATING 100KA/480V AND 25KA//600V (MOLDED CASE SWITCH) OVERCURRENT RELEASE MAGNETIC TU= 40 DEGR. CELSIUS IN= < 600A, RATED CURRENT II= 5500A SHORT-CIRCUIT PROTECTION ISOLATING CIRCUIT-BREAKER W/O CONNECTION ACCESSORIES