1.New design air circuit breakers 2.Comply to IEC60947-2 3.CE,CCC ... years exprience 5.OEM/ODM MCCB Circuit breaker NSX630N 3P AIR CIRCUIT BREAKERThe Circuit Breaker (NSX MCCB),scope:12.5A to ... ):3,000-5,000 square meters Factory Location:4/F, Unit 3,Delixi Changhong Industry City, Liushi,Wenzhou,Zhejiang,China QA ...