Appleton™ explosionproof, dust-ignitionproof GRUE universal conduit outlet boxes are furnished with internal ground screw. They are ideal for use in indoor and outdoor classified locations. These corrosion-resistant outlet boxes provide access for maintenance, allow the connection of different lengths of conduit, and for changing the direction of conduit.
Features
Explosionproof, dust-ignitionproof
Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity
Furnished with covers
Universal design with five threaded universal hubs and three close-up plugs
Copperfree aluminum body and cover provide resistance to corrosive atmospheres
Covers have pry notches for bar or wrench
Smooth, rounded integral bushing in each hub type box protects conductor insulation
Used with threaded metal conduit for general purpose wiring