GUP Compact Explosionproof Junction Boxes
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GUP Compact Explosionproof Junction Boxes

Compact in size, Crouse-Hinds series GUP explosionproof junction boxes are used in threaded rigid conduit systems in hazardous areas to function as a junction or pull box.  They are ideal where space is limited, such as in gasoline pumps.

Certifications and compliances


  • Class I, Divisions 1 & 2, Groups C, D
  • Class II, Division 1, Groups E, F, G
  • Class II, Division 2, Groups F, G
  • Class III

UL standard:

  • UL1203

CSA standard:

  • C22.2 No. 30

Design features

  • Compact in design – ideal for applications where space is limited
  • Supplied with a variety of hubs for installation flexibility (six hubs and three plugs or 10 hubs and seven plugs)
  • Cover sealed with standard o-ring gasket, providing a raintight enclosure

Standard materials

  • Bodies – Feraloy iron alloy with electrogalvanized and aluminum acrylic paint
  • Covers – copper-free aluminum
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