465 black electrical conduit box products are offered for sale by suppliers on Alibaba.com, of which conduits & fittings accounts for 49%, electronics & instrument enclosures accounts for 22%, and wiring ducts accounts for 1%.
A wide variety of black electrical conduit box options are available to you, such as pvc, steel and plastic.You can also choose from flexible, fireproof and easy assemble black electrical conduit box,