Appleton™ explosionproof, dust-ignitionproof GRUJ conduit outlet boxes with multiple hubs are furnished with internal ground screw and O-ring. They provide access to conductors for pulling, splicing, maintenance and future changes and upgrades. GRUJ boxes allow connections of straight conduit runs, branch conduit runs and 90° bends.
- Features
- Explosionproof, dust-ignitionproof
- Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity
- Furnished with covers
- Malleable iron bodies have high tensile strength and ductility. Provides great resistance to corrosion, impact, and shock
- Smooth hub bushings protect insulation when pulling conductors
- Externally threaded body with internally threaded cover
- Union hubs permit easy wiring
- Used with threaded metal conduit for general purpose wiring
- Specifications
- Standard Materials and Finishes : Malleable iron body and cover with triple-coat finish (1) zinc electroplate, (2) chromate, and (3) epoxy powder coat
- Certifications and Compliances
- NEC/CEC Certifications and Compliances : Class I, Division 1 and 2, Groups C, D; Class II, Division 1 and 2, Groups E, F, G; Class III
