400 mcb changeover switch products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 36%, automatic transfer switching(ats) accounts for 32%, and other switches accounts for 18%.
A wide variety of mcb changeover switch options are available to you, such as c, b and d.You can also choose from home, mcb changeover switch,as well as from li, lsi, and lsig mcb changeover switch,and whether mcb changeover switch is white, or black.