| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
|
Still deciding? Get samples of US$ 5.82/Piece
Request Sample
|
Suppliers with verified business licenses
Delixi DZ47-125 high current circuit breaker is suitable for AC 50Hz, rated voltage 230V/400V low voltage terminal distribution system; The main functions are short circuit protection, overload protection and control. It is suitable for load protection and control in places with high power load.
| Model | DZ47-125 |
| Rated working voltage | 230V/400V |
| Rated frequency | 50Hz |
| Rated working current | 63-125A |
| Breaking capacity | 10kA |
| Rated Insulation voltage | 500V |
| Poles | 1,2,3,4P |
| Mechanical life (times) | 20000 |
| Electric life (times) | 6000 times (In ≤ 100A) 4000 times (In ≥ 100A) |
| Tripping Type | Test current A | Initial state | Test time | Expected result | Remark | Reference temperature |
| C,D | 1.05In | Cold | t<1h (In ≤ 63A) t<2h (In>63A) |
No tripping | -- -- | +30°C |
| C,D | 1.3In | Immediately after the former test | t<1h (In ≤ 63A) t<2h (In>63A) |
Tripping | Current increases to the specified value in 5s |
|
| C,D | 2.55In | Cold | 1s<t<120s | Tripping | -- -- | |
| C | 8.5In×80% | Cold | t≤0.2s | No tripping | Closing auxiliary switch connects to power supply |
|
| D | 12In×80% | |||||
| C | 8.5In×120% | Cold | t<0.2s | Tripping | ||
| D | 12In |
| Product name | Number of poles | Trip type | Rated current |
| DZ47-125 | 1 | C | 6 |
|
1: 1P 2: 2P 3: 3P 4: 4P |
C: C type D: D type |
63: 63A 80: 80A 100: 100A 125: 125A |
){kind=link}