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ATEX motor circuit breakers 0,1 - 25A

Motor circuit breakers are used to secure (thermally and magnetically) explosionproof motors against overload, short-circuits and phase loss. The characteristics are: the forced opening of the main contacts, the padlock bracket for 3 padlocks and the clear indication of the position of the switch. The enclosures are made of glass-fibre reinforced polyester and are thus suited for applications under aggressive and heavy-duty conditions.

Call Mail
GHG6351101R0101, GHG6351102R0101, GHG6351101R0102, GHG6351102R0102, GHG6351101R0103, GHG6351102R0103, GHG6351101R0104, GHG6351102R0104, GHG6351101R0105, GHG6351102R0105, GHG6351101R0106, GHG6351102R0106, GHG6351101R0107, GHG6351102R0107, GHG6351101R0108, GHG6351102R0108, GHG6351101R0109, GHG6351102R0109, GHG6351101R0110, GHG6351102R0110, GHG6351101R0111, GHG6351102R0111, GHG6351101R0112, GHG6351102R0112, GHG6351101R0113, GHG6351102R0113, GHG6351101R0114, GHG6351102R0114
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General technical specifications

Material glass-fibre reinforced polyester
Protection IP 66
Connection up to 10mm²
(2,5 mm² for secondary contacts)
Rated voltage max. 690V
Nominal current max. 25A (secondary contact 2A)
Weight ± 2,5 kg
Guideline ATEX
Manufacturer Cooper - Eaton
Suited for
Zone 1 Zone 2
Zone 21 Zone 22

Classification

  • II 2 G Ex d e IIC T5/T6
  • II 2 D Ex tD A21 IP66 T80°C

Zone

0 1 2
20 21 22

Ordering data (click on the order reference for more details)

Order refer. Setting range Temperature class Secondary contact
GHG6351101R0101 0.1 A - 0.16 A T6
GHG6351102R0101 0.1 A - 0.16 A T6 1NO + 1NC
GHG6351101R0102 0.16 A - 0.25 A T6
GHG6351102R0102 0.16 A - 0.25 A T6 1NO + 1NC
GHG6351101R0103 0.25 A - 0.40 A T6
GHG6351102R0103 0.25 A - 0.40 A T6 1NO + 1NC
GHG6351101R0104 0.40 A - 0.63 A T6
GHG6351102R0104 0.40 A - 0.63 A T6 1NO + 1NC
GHG6351101R0105 0.63 A - 1.0 A T6
GHG6351102R0105 0.63 A - 1.0 A T6 1NO + 1NC
GHG6351101R0106 1.0 A - 1.6 A T6
GHG6351102R0106 1.0 A - 1.6 A T6 1NO + 1NC
GHG6351101R0107 1.6 A - 2.5 A T6
GHG6351102R0107 1.6 A - 2.5 A T6 1NO + 1NC
GHG6351101R0108 2.5 A - 4.0 A T6
GHG6351102R0108 2.5 A - 4.0 A T6 1NO + 1NC
GHG6351101R0109 4.0 A - 6.3 A T6
GHG6351102R0109 4.0 A - 6.3 A T6 1NO + 1NC
GHG6351101R0110 6.3 A - 9.0 A T6
GHG6351102R0110 6.3 A - 9.0 A T6 1NO + 1NC
GHG6351101R0111 9.0 A - 12.5 A T6
GHG6351102R0111 9.0 A - 12.5 A T6 1NO + 1NC
GHG6351101R0112 12.5 A - 16 A T6
GHG6351102R0112 12.5 A - 16 A T6 1NO + 1NC
GHG6351101R0113 16 A - 20 A T5
GHG6351102R0113 16 A - 20 A T5 1NO + 1NC
GHG6351101R0114 20 A - 25 A T5
GHG6351102R0114 20 A - 25 A T5 1NO + 1NC

On request

  • undervoltage protection 230V or 400V
  • - decommutation between protection 15-75% Vc
  • - commutation from V ≤ 80% Vc