| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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GYM8 miniature circuit breaker(MCB) is mainly used for protection against overload and the short circuit under the AC 50Hz/60Hz, rated voltage 230V/400Vand rated current from 1A to 63A. It also can be used for non-frequent on-and-off switch operations under normal circumstances.
*In compliance with IEC /EN60898-1
*With indicator function in the contact position.
*Single busbar design.
*Maximum connecting ability of 25mm², wiring torque 3N*m, applicable to a variety of installing equipment, wiring stronger.
*The price-quality ratio is very high.
| Electrical features | |
| Rated current In | 1-63A |
| Poles | 1P 2P 3P 4P |
| Rated voltage Ue | 1P:230/400V~ 2/3/4P:400~ |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 4500/6000A |
| 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 | 4000 |
| Mechanical life | 10000 |
| Installation | |
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Reference temperature for the setting of the thermal element | 30ºC |
| Ambient temperature (with daily average s35C) | -5~+40ºC |
| 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*m |
| 22 | |
| Mounting | On DIN rail FN 60715(35mm) |
| by means of a fast clip device | |
| Connection | Top and bottom |
| Combination with accessories | |
| Auxillary contact | Yes |
| alarm contact | Yes |
| Shunt release | Yes |
| Under-voltage release | Yes |
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