Appleton™ GR and GRF Conduit Outlet Boxes

Appleton

Appleton™ GR and GRF Conduit Outlet Boxes

Appleton

Appleton™ explosionproof and dust-ignitionproof GR and GRF 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.

Specifications

NEC/CEC Certifications and Compliances
Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III; NEMA 3, 4, 4X; Class 1, Zone 1 and 2, IIA, IIB
Standard Materials and Finishes
Malleable iron body with triple-coat finish (1) zinc electroplate, (2) chromate, and (3) epoxy powder coat; copperfree (4/10 of 1% max.) aluminum body and cover with epoxy powder coat
Options
Malleable iron body and cover and the conduit outlet box without a cover is available. See catalog pages for details

Features

  • Explosionproof, dust-ignitionproof
  • Ten hub arrangements with integral mounting flange and covers
  • Malleable iron bodies have high tensile strength, ductility and provides great resistance to corrosion, impact, and shock
  • Accurately tapped, tapered hub threads for tight, rigid joints and ground continuity
  • Internally threaded body with externally threaded cover
  • Covers have pry notches for bar or wrench
  • Accommodate sealing, dome, hub and union hub covers, and canopies
  • Standard o-rings provide raintight fit; NEMA 3, 4
  • Internal ground screw standard
  • Smooth, rounded integral bushing in each hub type box protects conductor insulation
  • Used with threaded metal conduit for general purpose wiring
  • Function as sealing fittings when used with sealing covers. See local electrical codes for restrictions

Documents & Drawings