| Breaking Capacity: | Low Voltage Circuit Breakers |
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| Operation: | Electric Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Air |
| Installation: | Fixed |
| Structure: | MCCB |
| Samples: |
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| Customization: |
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| model | CDBNE-100GQF | |
| Rated working voltage Ue (V) | AC 230 (2P) AC 400 (4P) |
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| Rated frequency (Hz) | 50/60 | |
| Isolation voltage ui (M) | 6~100A. | |
| Trip characteristic | C | |
| Rated breaking capacity Icn (kA) | 6 | |
| Restore working voltage | 185~276V | |
| Overvoltage action setting value | 295±5V delay 3s-5s trip | |
| Undervoltage action setting value | 161±5V delay 3s-5s trip | |
| Setting value of pressure loss action | 46±5V delay 0s-1s trip | |
| Mechanical life (maintenance-free) | 10000 | |
| Electrical life | 4000 | |
| Automatic closing time | 7s~10s. | |
| product features | CDBNE-100GQF photovoltaic grid-connected circuit breaker (hereinafter referred to as circuit breaker) is suitable for distributed photovoltaic household grid-connected cages. The circuit breaker detects and judges the voltage at the photovoltaic power generation side, and automatically delays the opening when the voltage has overvoltage, undervoltage or voltage loss fault, and automatically closes when the voltage returns to normal. At the same time, the circuit breaker can also protect the line from short circuit, overload and isolation. This product is suitable for lines with rated frequency of 50/60Hz, rated working voltage of 230/400V and rated working current of 100A or less. | |
| matters need attention | When installing, maintaining and maintaining, it should be operated by qualified personnel; The characteristics of the product have been set at the factory and cannot be adjusted at will during use; Please confirm whether the working voltage, rated current, frequency and characteristics of the product meet the working requirements before use; In order to prevent short circuit between phases, the exposed conductor or copper bus at the terminal should be insulated; If it is necessary to test insulation resistance or power frequency withstand voltage, the electronic components between current loops must be disconnected first, otherwise the product performance will be damaged; If you need to buy accessories, please choose the matching accessories provided by our company to ensure the quality. If users use accessories other than our company, our company is not responsible for all the adverse consequences. If the products are damaged or make abnormal noise when unpacking, we should immediately stop using them and contact the suppliers. When the product is scrapped, please dispose of the product waste. Thank you for your cooperation. | |
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