MCCB, MCB manufacturer / supplier in China, offering Cj20 Series High Quality Magnetic Contactor for Long Distance Transmission Line 100A160A250A 400A630A Acceptor, AC Contactor Cj20-100A Series 3p with Auxiliary Silver Point 125A 220V50/60Hz Hot in Hot Sale, 100A Rated Current Cj20 - 100 AC Contactor and so on.