| Breaking Capacity: | Low Voltage Circuit Breakers |
|---|---|
| Operation: | Manual Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Oil-immersed Type |
| Installation: | Fixed |
| Structure: | MCB |
| Customization: |
|---|
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CMN12-1 miniature circuit breaker is applicable to a line of DC rate voltage 500V for protection overload and short circuit. This circuit breaker is applicable to industrial enterprise, commerce, high-rise building and civil house. They are also used in turning on or off electric apparatus and light circuit under the normal condition.It conforms with the standards of IEC60947.
| Rated current In | 1A-63A |
| Pole number | 1P,2P |
| Rated voltage Ue | DC 1P:250V 2P:500V |
| Rated frequency | 50/60Hz |
| Rated breaking capacity | 6 KA |
| Running breaking capacity | 4 KA |
| Tripping characteristic | B(4-7In).C(7-15In) |
| Mechanical life | 8000 tim es |
| Electrical life | 4000 times |
| Protection level | IP20 |
| Ambient temperature | -5ºC to +40ºC |
| Resistance to damp heat | 2 types(tem perature 55C,relative humidity 95%) |
| Installation type | Modular structure,Rail mounted |
| Terminal wiring capability | 25m m² |
| Tightening torque | 2.0N*m22In-Ibs |
| Mounting | 35mm |
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Audited Supplier 
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