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Encapsulated IEC MCBs, RCDs and RCBOs

Crouse-Hinds series CEAG GHG 62 flameproof Ex-d encapsulated components are integrated into Increased Safety Ex-e enclosures.  These components are of modular design, so they can be easily combined according to customers’ requirements.  Four enclosure sizes provide enough space for whichever modules are required: MCBs, RCDs, RCBOs or motor starters.  Protected by a transparent flap, all modules can be conveniently monitored and operated.

The modules are inserted into the power distribution device by simple snap-on rail mounting, allowing for quick and cost-efficient replacements or additions.  MCBs, RCDs, RCBOs and power circuit breakers can be equipped with a lock in the OFF position, protecting the user from inadvertent switching into the ON position.

By combining GHG 62 series encapsulated MCBs, RCDs and RCBOs with our GHG 6277 encapsulated MCCBs and our GHG 758 Ex-e busbar system, Eaton can provide complete distribution panels for motor or power circuits without the need for expensive and heavy Ex-d enclosures.

Safety
Can be locked in OFF position
Cost-efficient
Simple snap-on rail mounting

Certifications and compliances

MCBs 0.5A up to 63A:

  • Marking accd. to 94/9/EC: Ex II 2 G Ex de IIB/IIC Gb or Ex de [ia] ib IIB/IIC Gb
  • EC-Type Examination Certificate: BVS 09 ATEX E 145 U
  • Marking accd. to IECEx: Ex de IIB/IIC Gb
  • IECEx Certificate of Conformity: IECEx BVS 10.0002 U
  • Operating temperature range: -20°C up to +110°C (IIC); -45°C up to +110°C (IIB)

RCDs from 30 mA up to 0.5A (25/40/63A):

  • Marking accd. to 94/9/EC: Ex II 2 G Ex db eb IIC / Ex db eb IIB
  • EC-Type Examination Certificate: BVS 09 ATEX E 145 U
  • Marking accd. to IECEx: Ex de IIB/IIC Gb
  • IECEx Certificate of Conformity: IECEx BVS 10.0002 U
  • Operating temperature range: -20°C up to +110°C (IIC); -45°C up to +110°C (IIB)

RCBOs from 10 mA up to 0.3A (25/40/63A):

  • Marking accd. to 94/9/EC: Ex II 2 G Ex db eb IIC / Ex db eb IIB
  • EC-Type Examination Certificate: BVS 09 ATEX E 145 U
  • Marking accd. to IECEx: Ex de IIB/IIC Gb
  • IECEx Certificate of Conformity: IECEx BVS 10.0002 U
  • Operating temperature range: -20°C up to +110°C (IIC); -45°C up to +110°C (IIB) (optional)

Design features

  • Modular design
  • Easy to maintain
  • Wide range of built-in components
  • Rated current up to 63A
  • Wide ambient temperature range: -45°C up to +55°C

Standard materials

  • Enclosure – polyamide
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