Function and Application
This product is suitable for AC circuits with a frequency of 50Hz, rated voltage of 230V, and rated current up to 63A, providing overload, short circuit, and leakage protection. It can also be used for infrequent on-off operations in normal conditions. Complies with standards: GB/T 16917.1, IEC 61009-1, and has obtained CCC certification.
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| System Parameters | Rated Voltage (AC) | AC 220V |
| Rated Frequency | 50Hz |
| Rated Current (A) | Single-pole: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Double-pole: 25A, 32A, 40A, 50A, 63A |
| Rated Insulation Voltage (Ue) | 690V |
| Rated Impulse Withstand Voltage (Uimp) | 4kV |
| Rated Residual Operating Current (IΔn) | General Type: 0.01A, 0.03A, 0.05A, 0.075A, 0.1A, 0.3A
Selective Type: 0.05A, 0.075A, 0.1A, 0.3A |
| Rated Residual Non-operating Current (IΔno) | 0.5IΔn |
| Residual Current Operation Type | AC Type |
| Terminal Type for Wiring | 2P |
| Rated Short Circuit Breaking Capacity (Icn) | 100kA |
| Rated Ultimate Short Circuit Breaking Capacity (Icu) | 65kA |
| Rated Service Short Circuit Breaking Capacity (Ics) | Not less than 60% of the rated ultimate short circuit breaking capacity |
| Rated Limiting Short Circuit Current (Icm) | Not less than 80% of the rated ultimate short circuit breaking capacity |
| Overcurrent Protection Characteristics | Cret 4 |
| Wiring Method | Cross 5 |
| Shunt Trip and Alarm Contact Size | See Figure 2, Figure 3 |
| Undervoltage Trip | 2-pole |
| Circuit Breaker Class | IP20 |
| Installation Category | Class II |
| Performance Index | | |
| Communication | | |
| Protection Function | | |
| Installation | | |
