Function and Usage
1. Complies with standard GB/T 16917.1, IEC 61009-1
Detailed Parameters
| Parameter Category | Parameter Item | Parameter Value |
|---|
| System Parameters | Rated Current (In) | 6A, 10A, 16A, 20A, 25A, 32A. |
| Rated Residual Operating Current (IΔn) | 0.01A (1P+N, 2P), 0.03A, 0.05A, 0.075A, 0.1A, 0.3A. |
| Rated Operating Voltage (Ue) | 230V~ (1P+N, 2P), 400V~ (3P, 3P+N, 4P). |
| Rated Insulation Voltage (Ui) | 500V. |
| Frequency | 50Hz. |
| Instantaneous Trip Characteristics | B, C, D. |
| Overvoltage Protection Range Value | See Table 1. |
| Number of Poles | 1. |
| Mechanical Life | 20000 times. |
| Electrical Life | 10000 times. |
| Breaking Capacity | See Table 1. |
| Rated Impulse Withstand Voltage (Uimp) | 4kV. |
| Rated Residual Connection and Disconnection Capacity (IΔm) | 630A. |
| Performance Indicators | Product Model | NXBLE-32 |
| Number of Poles | 1P+N, 2P, 3P, 3P+N, 4P |
| Breaking Capacity (A) | Icn: 6000, Ics: 6000 |
| Overvoltage Action Range | - |
| Product Model | NXBLG-32 |
| Number of Poles | 1P+N, 2P |
| Breaking Capacity (A) | Icn: 6000, Ics: 6000 |
| Overvoltage Action Range | (280±14)V |
| Product Model | NXBLE-32H |
| Number of Poles | 2P |
| Breaking Capacity (A) | Icn: 10000, Ics: 7500 |
| Overvoltage Action Range | - |
| Communication | Product Model | NXBLE-32 |
| Derating Factor for Parallel Installation of Multiple Units (Recommended Value) | ≤3 units: (0.9-0.95)In, 4-6 units: (0.80-0.86)In, 7-9 units: (0.76-0.78)In, >9 units: 0.76In |
| Altitude Correction Factor for Rated Current (Recommended Value) | ≤2000m: In, 3000m: 0.96In, 4000m: 0.94In, 5000m: 0.92In |
