Knowledge Search
Download document () of 20
Standard enclosures and junction boxes

CEAG GUB and GUBA IEC Ex d Explosion Protected Junction Boxes

Crouse-Hinds series CEAG GUB and GUBA IEC ATEX enclosures provide Ex d protection in Zones 1, 2, 21 and 22 hazardous areas.  They are used in threaded rigid conduit systems in hazardous areas to function as a splice box, pull box, or equipment and device enclosure.      

Certifications and compliances

GUB enclosures:

ATEX certificate: LOM 03ATEX3107U (empty enclosures):

  • Ex II 2GD Ex d IIC
  • Ex Ex tD A21 IP67
  • EN60079-0:2006
  • EN60079-1:2007
  • EN60079-11:2007

ATEX certificate: LOM 04ATEX2018 (custom control panels):

  • Ex II 2 GD EEx d IIC T4...T6 IP67 T(*) °C Ta: -20°C / +55°C
  • EN60079-0:2006
  • EN60079-1:2007
  • EN60079-11:2007

Metallic enclosures:

Marking to 94/9/CE

  • Ex II 2 G - EEx d IIC T6 - T4
  • Ex II 2 D - IP67 T

EC - type examination certificate

  • LOM 03ATEX3107U

Degree of protection

  • Acc. EN60529

GUBA enclosures:

  • Protection type: Exd
  • Degree of protection: IP66 
  • Gas group: IIC
  • Approvals: ANZEx05.3043X

Design features

  • Threaded construction throughout permits use in hazardous areas
  • Covers are provided with a neoprene o-ring gasket to meet NEMA 4 / IP67 requirements for a watertight seal
  • GUB enclosures can be factory drilled and tapped to meet IEC requirements for Zones 1, 2, 21 and 22 hazardous areas; GUBA enclosures are offered in a wide variety of conduit entry arrangements
  • Internal grounding lug in GUB enclosure provides a means to ground enclosed equipment

Standard materials

  • Bodies and covers – aluminum
  • Epoxy powder coat finish is standard, internally and externally, on GUB enclosures
Specifications

Ordering information - GUB

Type Maximum rated current Catalog Number
GUB 00 60 NOR 000 001 160 116
GUB 20 150 NOR 000 001 160 124
GUB 30 250 NOR 000 001 160 132

Ordering information - GUBA

Type and Description Catalog Number
Empty enclosure (195 x 2175 x 107mm) GUBA01
Flat cover for GUBA01 GUBA0101
Glass window for GUBA01 (gas group IIB only) GUBA0110
Empty enclosure (253 x 283 x 135mm) GUBA02