KnowledgeSearch
Unduh Dokumen () / 20
Kami membantu memastikan kebutuhan vital yang diperlukan oleh semua orang terpenuhi*

CEAG GHG66 Ex d IIC Explosion-protected Aluminum Panelboards

Crouse-Hinds series CEAG GHG66 Ex d IIC explosion-protected aluminum panelboards combine flameproof aluminum enclosures and Ex-e steel terminal boxes with a polyester powder coating suited for tropical and marine climates.

Seven enclosure sizes can be combined into large distributions, allowing for integration of built-in components up to 630A and 690V.  Explosion-protected signal lamps, indicating and control components are built into connection and busbar boxes, where required.

Certifications and compliances

Ex d light alloy enclosure for motor starter:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex de ia/ib [ia/ib] IIC/IIB T6/T5/T4 Gb; Ex II 2 d Ex tb IIIC T80°C T95°C Db*
  • EC-Type Examination Certificate: PTB 99 ATEX 1057
  • IECEx Certificate of Conformity: IECEx PTB 12.0026
  • Marking accd. to IECEx: Ex de IIC T6, T5, T4 Gb; Ex de IIB T6, T5, T4 Gb
  • Permissible ambient temperature: -20°C up to +40°C; -55°C up to +55°C (optional)
  • Protection class: I
  • Degree of protection acc. to EN 60529*: IP54; IP66 available upon request

Ex d light alloy empty enclosures:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex de ia/ib [ia/ib] II; Ex II 2 D Ex tD A21 IP66
  • EC-Type Examination Certificate: PTB 98 ATEX 1054U
  • IECEx Certificate of Conformity: IECEx PTB 12.0026
  • Marking accd. to IECEx: Ex de IIC / IIB Gb / Ex tb IIIC Db; Ex de IIB T6, T5, T4 Gb
  • Permissible ambient temperature: -20°C up to +40°C; -55°C up to +60°C (optional)
  • Degree of protection accd. to EN 60529: IP54; IP66 available upon request

Sheet steel connection box:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex de ia/ib [ia/ib] IIC T4 - T6; Ex II 2 D Ex tD A21 IP66 T80°C, T95°C, T100°C
  • EC-Type Examination Certificate: PTB 00 ATEX 1073
  • Permissible ambient temperature: -55°C up to +55°C
  • Degree of protection accd. to EN 60529: IP54; IP65 available upon request

Sheet steel busbar box:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex de ia/ib [ia/ib] IIC T4 - T6; Ex II 2 D Ex tD A21 IP66 T80°C, T95°C, T100°C
  • EC-Type Examination Certificate: PTB 00 ATEX 1073
  • Permissible ambient temperature: -55°C up to +55°C
  • Degree of protection accd. to EN 60529: IP54; IP66 available upon request

*Dust certification only in combination with IP66.

Design features

  • Modular design allows for enclosures to be easily combined into large distribution systems
  • Rated current up to 630A
  • Generously dimensioned terminal compartment simplifies installation
  • Optional powder coating on enclosure improves suitability and durabilty in tropical and maritime climates
  • Cable entries via removable flanges
  • Main switch can be actuated from outside - no need to open the panelboard
  • Explosion group IIC rating ensures safe operation in hazardous area applications

Standard materials

Ex d light alloy enclosure for motor starter and empty enclosure:

  • Enclosure – die cast aluminum

Connection box and busbar box:

  • Enclosure – steel with RAL 7032 polyester powder coat finish
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.
Tautan Unduh