400 dpn breaker products are offered for sale by suppliers on Alibaba.com, of which miniature circuit breakers accounts for 63%, circuit breakers accounts for 13%, and air circuit breakers accounts for 2%.
A wide variety of dpn breaker options are available to you, such as c, b and d.You can also choose from home, industrial and protective dpn breaker,as well as from li, lsi, and lsig dpn breaker,And whether dpn breaker is white, {2}, or {3}.