Short Description:

ZW32- 40.5(AB- -3S/40.5) permanent-magnet ( or spring ) vacuum circuit breaker, is made by specially design of permanent magnet ( or spring) and high reliable intelligent control equipment. This product is mainly used for middle voltage overhead line network, act as opening or closing load current, overload current and short current. It can be reclosed automatically for 0-3 times.

◆High reliability

◆Free maintenance

◆Long mechanical and electrical life

◆Compact body, less weight for installation

◆Have the function of standard relay protection and quick reclosing automatically