CHINT NXBLE-32 Residual Current Operated Circuit Breaker,
combines residual current, overload, and short-circuit protection in one compact unit,
ensuring enhance safety and reliability for low-voltage distribution systems.
Designe for residential and commercial installations, it offers rated current up to 32A, a high breaking capacity of 6kA,
and C-curve tripping characteristics. Compliant with IEC/EN 61009-1,
the NXBLE-32 guarantees precise fault detection, efficient operation, and extended service life for stable power protection.
- Function: Combined protection against overload, short-circuit, and residual current leakage
- Standard Compliance: IEC/EN 61009-1
- Rated Current (In): 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A
- Rated Voltage (Ue): 230/240V AC
- Rated Frequency: 50/60Hz
- Number of Poles: 1P + N
- Tripping Curve: C curve (5–10In)
- Type of Residual Current: AC Type
- Rated Residual Operating Current (IΔn): 0.01A, 0.03A, 0.1A, 0.3A
- Rated Short-Circuit Breaking Capacity (Icn): 6kA
- Rated Service Short-Circuit Capacity (Ics): 6kA
- Rated Impulse Withstand Voltage (Uimp): 4kV
- Rated Insulation Voltage (Ui): 300V
- Rated Residual Making & Breaking Capacity (IΔm): 500A
- Break Time under IΔn: ≤0.1s
- Rated Conditional Short-Circuit Current (Inc): 10kA
- Mechanical Life: 20,000 operations
- Electrical Life: 4,000 operations
- Operating Temperature Range: −5°C to +40°C (avg. ≤35°C)
- Storage Temperature: −25°C to +70°C
- Altitude: ≤2000m
- Pollution Degree: 2
- Protection Degree: IP20
- Terminal Type: Cable or pin-type busbar
- Terminal Capacity:
- Cable: 10mm²
- Busbar: 16mm²
- Tightening Torque: 2N·m
- Mounting: DIN rail (EN 60715, 35mm)
- Connection Type: Top connection
- Dimensions (mm): H 86 × W 18 × D 76.5
- Certifications: CE, EAC, SAA
