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.
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 |
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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 |