A Hubbell CompanyOur BrandsCareersSustainability
MY LISTS
HUBBELL CANADA
Image of GRE-BC GR Series, Blank Cover GRE, Cast Aluminum Type 4, Screw Cover Enclosure

GR Series, Blank Cover GRE, Cast Aluminum Type 4, Screw Cover Enclosure

Brand: Killark

Catalog ID: GRE-BC

Prop 65 Notice

GR Series, Blank Cover GRE Type 4,Screw Cover Enclosure

  • Threaded blank screw covers provide easy access to interior
  • High strength, lighter weight, corrosion resistant copper free cast aluminum construction
  • Cover o-ring, Nitrile (BUNA-N) material, supplied standard for a Type 4X rating
  • Electrostatically applied gray powder epoxy/polyester finish on exterior of covers.

The GR series rectangular boxes with screw covers are for use in locations that are hazardous, corrosive, wet, hose down, dust, dirty, under both sever hot and cold ambient conditions. Cover options; blank flat, lens and domes. The GR series is UL / CSA certified for Class I Groups BCD, Class I Zone 1 & 2 IIB+H2, Class II Groups EFG, Class III, Type 4 & 4X. Also, ATEX, IEC Ex, Ex d IIB+H2 Ex tD A21 IP66 when ordered with suffix “CEN”. The GRs are made of cast copper-free aluminum (less than 4/10 of 1%, supplied standard with a Nitrile (BUNA-N) O-Ring, cast on mounting lugs. The boxes can be pre-drilled internally for factory or field installed mounting pans. Options include, control operators, NPT conduit openings & metric gland openings.