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CEAG EJB and EJW IEC Ex d Explosion-protected Panelboards

Crouse-Hinds series CEAG EJB and EJW IEC explosion-protected panelboards are for use in Zones 1 and 2 hazardous areas.  Their modular design allows for enclosures to be easily combined into large distribution systems, connected via flameproof cable entries.

EJB and EJW panelboard distributions can be designed for wall mount or free-standing installations to suit customer preferences.  For outdoor installations, a canopy is available to provide added protection from rain and the sun.

EJB explosion-protected panelboards utilize copper-free aluminum enclosures, while EJW panelboards are constructed from welded steel.  All enclosures are coated with a gray epoxy resin finish suited for tropical and maritime climates.  Hot dip galvanized steel frameworks are also available for added corrosion protection.

Certifications and compliances

Ex EJB enclosures light alloy/sheet steel:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex d IIB
  • EC-Type Examination Certificate: LOM 02 ATEX 3060 U
  • Application temperature: -20°C up to +40°C
  • Protection class: I
  • Degree of protection accd. to EN 60529: IP65

Ex EJB light alloy motor starter:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex d IIB T6
  • EC-Type Examination Certificate: LOM 03 ATEX 2004 X
  • Permissible ambient temperature: -20°C up to +40°C
  • Protection class: I
  • Degree of protection accd. to EN 60529: IP65

Design features

  •  Modular design allows for enclosures to be easily combined into large distribution systems
  •  Rated current up to 1200A
  •  Powder coating on enclosure improves suitability and durabilty in tropical and maritime climates
  •  Control components mounted to the cover allow electrical apparatus to be operated from the outside

Standard materials

  • Enclosure – EJB: aluminum with gray epoxy resin finish; EJW: welded steel with gray epoxy resin finish
  • Front panels – cast iron
Spesifikasi

Ordering information

For ordering information, please use the link below to visit the resources page for this product family and look under the "Catalogs" heading.