Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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GYM9 miniature circuit breaker is mainly used for protection against overload and the short circuit under the AC 50Hz/60Hz, rated voltage 230V/400V, and rated current from 1A to 63A. It also can be used for non-frequent on-and-off switch operations under normal circumstances.
Electrical features | |
Rated current In | 1-63A |
Poles | 1P 2P 3P 4P |
Rated voltage Ue | 1P: 230/400V~ 2/3/4P:400V~ |
Insulation voltage Ui | 500V |
Rated frequency | 50/60Hz |
Rated breaking capacity | 6kA |
Rated impulse withstand voltage(1.2/50) Uimp | 6kV |
Dielectric test voltage at and ind. freq. for 1min | 2kV |
pollution degree | 2 |
Thermo-magnetic release characteristic | B,C,D |
Electrical life | 8000 |
Mechanical life | 10000 |
Contact position indicator | Yes |
Installation | |
Protection degree | IP20 |
Reference temperature for the setting of the thermal element | 30ºC |
Storage temperature | -25~+70ºC |
Terminal Connection type | Cable/ U-type Busbar/Pin-type busbar |
Terminal size top/bottom for cable | 25mm² 18-3 |
Tightening torque | 3.0N |
Connection | Top and bottom |
Combination with accessories | |
Auxiliary contact | Yes |
Alarm contact | Yes |
Shunt release | Yes |
Under-voltage release | Yes |