2550 2 pole electrical mcb products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 75%, circuit breakers accounts for 12%, and other mv&hv products accounts for 3%.
A wide variety of 2 pole electrical mcb options are available to you, such as c, b and d.You can also choose from home, industrial and protective 2 pole electrical mcb,as well as from li, lsi, and lsig 2 pole electrical mcb, and whether 2 pole electrical mcb is white, black, or red.