| Breaking Capacity: | Low Voltage Circuit Breakers |
|---|---|
| Operation: | Manual Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Air |
| Installation: | DIN RAIL |
| Structure: | MCB |
| Samples: |
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Suppliers with verified business licenses
Audited Supplier M63M DC Miniature Circuit Breaker MCB 1P 2P 3P 4P
| Product Parameters | DC | ||||
| 1P | 2P | 3P | 4P | ||
| Standard | GB/T 14048.2 IEC 60947-2 | ||||
| Product certification | CCC | ||||
| size | 17.6 | 35.2 | 52.8 | 70.4 | |
| Number of poles | 1 module | 2 modules | 3 modules | 4 modules | |
| Functions | Short circuit protection, overload protection | ||||
| Wiring method | Wiring identification | ||||
| Rated current(A) | 1-63 | ||||
| Rated voltage(V) Un | 250 | 500 | 750 | 1000 | |
| Rated insulation voltage(V) Ui | 1200 | ||||
| Rated impulse withstand voltage (V) Uimp | 4000 | ||||
| Rated short-circuit capacity lcn | 6000 | ||||
| Rated short-circuit breaking capacity lcs | 6000 | ||||
| Overvoltage category | 2 | ||||
| Pollution capacity | 2 | ||||
| Instantaneous tripping characteristics | B (3ln-7ln) | Ye | |||
| C (5ln-10ln) | Ye | ||||
| Electric shock protection level | 2 | ||||
| Mechanical life | 20000 | ||||
| Protection level | Circuit breaker | IP20 | |||
| Installed in the distribution box | IP40 | ||||
| Maximum wiring capacity (2) | 50 | ||||
| Terminal ultimate torque (Nm) | 5 | ||||
Suppliers with verified business licenses
Audited Supplier 
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