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CEAG GHG29 Ex-e Control Switches

Crouse-Hinds series CEAG GHG29 Ex-protected control switches are available with up to six contacts and for 2 to 5 switch positions, making them an ideal solution for power control applications in hazardous and harsh areas.

Featuring snap-on/snap-off contact blocks and measuring instruments, along with a contoured enclosure that facilitates easy access to the connection terminals, the GHG29 has been designed for ease of installation.  Additionally, a labyrinth seal in the cover provides IP66 ingress protection.

Available in impact-resistant fiberglass-reinforced polyester or powder coated cast aluminum, these control switches can withstand the most rugged hazardous and industrial operating conditions.

Certifications and compliances

  • Marking accd. to 94/9/EC: Ex II 2 G Ex ed ia IIC T5/T6; Ex II 2 D Ex tD A21 IP66 T80°C
  • EC-Type Examination Certificate: PTB 99 ATEX 1163
  • IECEx Certificate of Conformity: IECEx BKI 07.0011
  • Marking accord. to IECEx: Ex ed ia IIC T5 or T6; Ex tD A21 IP66 T49°C
  • Permissible ambient temperature: -20°C up to +40°C; -55°C up to +47°C (T6) ... +55°C (T5) (optional)
  • Degree of protection accd. to EN 60529: IP66

Design features

Fiberglass-reinforced polyester models:
  • Decisive cost saving with the CEAG mounting system
  • Easily accessible connection terminals
  • Degree of protection: IP66
  • Cable connection range up to 6 mm2
  • Integrated locking facility
  • Optional forced contact on request
Cast aluminum-silicon models:
  • Internationally approved
  • High mechanical, chemical and thermal resistance
  • Impact-resistant powder coating
  • Snap-on switch holder

Standard materials

  •  Enclosure – black fiberglass-reinforced polyester or grey RAL 7031 cast aluminum-silicon (AlSi)
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