232 iec 3 phase mcb products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 65%, power distribution equipment accounts for 11%, and circuit breakers accounts for 4%.
A wide variety of iec 3 phase mcb options are available to you, such as c, b and d.You can also choose from home, industrial iec 3 phase mcb,as well as from li, lsi, and lsig iec 3 phase mcb, and whether iec 3 phase mcb is white, black, or red.