100 direct current mcb products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 69%, circuit breakers accounts for 18%, and moulded case circuit breakers accounts for 3%.
A wide variety of direct current mcb options are available to you, such as c, b and d.You can also choose from industrial, direct current mcb,as well as from li, lsi, and lsig direct current mcb,and whether direct current mcb is white, or black.