218 single phase 100a mcb products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 66%, circuit breakers accounts for 9%, and moulded case circuit breakers accounts for 1%.
A wide variety of single phase 100a mcb options are available to you, such as c, b and d.You can also choose from home, industrial single phase 100a mcb,as well as from li, lsi, and lsig single phase 100a mcb,and whether single phase 100a mcb is white, or black.