| Product Model | | NXBL □-63YH □ |
| Rated Current (A) | | 6, 10, 16, 20, 25, 32, 40, 50, 63 |
| Rated Residual Operating Current (mA) | AC Type: | 10(1P+N, 2P): 30, 50, 75, 100, 300 |
| A Type: | 30, 100, 300 |
| Overvoltage Setting Value | | (280±14)V (NXBLG-63YH 1P+N, 2P) |
| Leakage Protection Type | | A Type (NXBLE-63YH), AC Type |
| Rated Voltage (V) | | 1P+N, 2P: AC230V
3P, 3P+N, 4P: AC400V |
| Rated Frequency (Hz) | | 50 |
| Pole Number | | 1P+N (with one protective pole, N pole cannot be opened and closed), 2P (with one protective pole, N pole can be opened and closed), 3P, 3P+N, 4P |
| Mechanical Life (times) | | 20000 |
| Electrical Life (times) | | 10000 |
| Rated Short Circuit Breaking Capacity (A) | | 6000 |
| Operating Short Circuit Breaking Capacity (A) | | 6000 |
| Rated Insulation Voltage (V) | | 500 |
| Rated Impulse Withstand Voltage (1.2/50) (kV) | | 4 |
| Dielectric Test Voltage (V) | | (50Hz, 1 minute) 2000 |
| Humidity and Heat Resistance (GB/T2434.4-55℃/90~96%, 25℃/95~100%) | | 28 Cycles of Circulation |
| Vibration Resistance (IEC/EN60068-2-6) | | Places without significant vibration and impact |
| Wiring Terminal | Wiring Terminal Type | Threaded type for external copper conductors |
| Minimum Conductor Cross-sectional Area (mm²) | 1 |
| Maximum Conductor Cross-sectional Area (mm²) | 25 |
| Standard Connection Torque (N.m) | 2 |
| Maximum Allowable Torque (N.m) | 2.5 |
| Conductor Insertion Depth (mm) | 10 |
| Reference Temperature (°C) | | 30 |
| Operating Ambient Temperature (°C) | | -35~+70 |
| Storage Ambient Temperature (°C) | | -35~+85 |
| Applicable Altitude (m) | | 2000 |
| Tripping Form | | Thermal Magnetic Tripping |
| Electromagnetic Tripping Type | C Type (5In~10In) | ■ |
| D Type (10In~16In) | ■ |
| Derating Factor for Multiple Products Installed Side by Side (Recommended Value)¹⁾ | ≤3 Units | (0.9~0.95)In |
| 4~6 Units | (0.8~0.86)In |
| 7~9 Units | (0.76~0.78)In |
| >9 Units | 0.76In |
| ≤2000m | In |
| Rated Current Correction Factor for High Altitude Use (Recommended Value)¹⁾ | 3000m | 0.96In |
| 4000m | 0.94In |
| 5000m | 0.92In |
| Input Method | | Top Input Bottom Output (NXBL □-63YH), Bottom Input Top Output (NXBL □-63YHF, only 1P+N and 2P) |
| Installation Method | | TH35-7.5 Standard Rail |
| Pollution Level | | 2 |
| Protection Level | | IP20 |
| Modular Accessories | | AX-X1, AL-X1, SHT-X1, UVT-X1, OVT-X1 (excluding NXBLG-63YH), OUVT-X1 (excluding NXBLG-63YH) |
