2134 mccb circuit breaker switch products are offered for sale by suppliers on Alibaba.com, of which moulded case circuit breakers accounts for 49%, miniature circuit breakers accounts for 19%, and circuit breakers accounts for 14%.
A wide variety of mccb circuit breaker switch options are available to you, such as home, industrial and protective.You can also choose from white, black and red mccb circuit breaker switch,