Electrical Boxes

Shop electrical boxes for outlets, switches, lighting fixtures, junctions and communications wiring. These wiring enclosures provide organized locations for housing electrical connections and mounting compatible devices in commercial, industrial, residential and telecom installations.

Find square electrical boxes, octagon boxes and other metal wiring boxes for wall, ceiling and exposed-work applications. Available configurations support nonmetallic sheathed cable, armored cable, flexible conduit and other compatible wiring methods.

Electrical boxes with knockouts provide entry points for conduit fittings, cable connectors and clamps. Box styles with mounting brackets, plaster ears or built-in cable clamps support different framing, retrofit and installation requirements.

Explore electrical box accessories, electrical box hangers and brackets and electrical box covers. Browse our junction boxes and weatherproof box covers for additional project needs.

Launch 3 Telecom supplies electrical boxes and wiring materials for electricians, contractors and telecommunications installers. Complete your installation with electrical connectors, conduits and accessories and products from our electrical supplies collection.