Appleton™ GRH Conduit Outlet Boxes

Brand: Appleton

Appleton™ explosionproof, dust-ignitionproof GRH conduit outlet boxes are furnished with internal ground screw and O-ring. 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
  • Malleable iron bodies have high tensile strength and ductility. Provides great resistance to corrosion, impact, and shock
  • Internally threaded body with externally threaded cover
  • Smooth, rounded integral bushing in each hub type box protects conductor insulation
  • Designed for use in Class I, Groups A, B, C, and D; Class II, Groups E, F, and G; and Class III
  • Standard o-rings provide raintight fit; NEMA 3, 4
  • Internal ground screw standard
  • Used with threaded metal conduit for general purpose wiring

Specifications

NEC/CEC Certifications & Compliances

  • Class I, Division 1 & 2, Groups A, B, C, D, Class II, Division 1 & 2, Groups E, F, G, Class III, NEMA 3, 4

Standard Materials & Finishes

  • Malleable Iron Body with Triple-coat Finish (1) Zinc Electroplate, (2) Chromate, & (3) Epoxy Powder Coat, Copperfree (4/10 of 1% Max.) Aluminum Cover with Epoxy Powder Coat

Documentation

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