The CHINT AC230/400V NXBLE-63 3-Pole Residual Current Device (RCD) is an electrical safety device designed to protect three-phase alternating current (AC) circuits from residual current or earth leakage faults. This device operates by constantly monitoring the balance of current between the live and neutral wires. If a difference is detected, indicating a leakage current to earth, the RCD rapidly disconnects the circuit, minimizing the risk of electric shock. Being a 3 pole device, it is made for three phase electrical systems. The NXBLE-63 series indicates a specific model type from CHINT, and the AC 230/400V rating signifies it's suitable for standard three-phase electrical supplies. This RCD is crucial for ensuring safety in both residential and industrial electrical installations, particularly in areas where electrical hazards are a concern.
Features of CHINT AC230/400V NXBLE-63 3P Residual Current Device:
- 3-Pole Configuration: Protects three-phase AC circuits.
- Residual Current Detection: Monitors and detects earth leakage currents.
- High Sensitivity Options: Available with 30mA, 75mA, and 300mA sensitivity.
- Thermal-Magnetic Trip (Combined RCBO function): Combines RCD and MCB functionality.
- DIN Rail Mounting: Designed for easy installation in distribution boards.
- Test Button: Allows for regular testing of the RCD functionality.
- Visual Trip Indication: Provides visual indication of tripped status.
Specifications of CHINT AC230/400V NXBLE-63 3P Residual Current Device:
- Model: CHINT NXBLE-63
- Number of Poles: 3P (3-pole)
- Rated Voltage (Un): AC 230/400V
- Rated Current (In): 16A, 20A, 25A, 32A, 40A, 63A.
- Residual Current Sensitivity (IΔn): 30mA, 75mA, 300mA.
- Trip Curve: C (Indicates a "C" type MCB curve combined with the RCD.)
- Mounting: DIN rail
- Frequency: 50/60Hz
Uses:
- Industrial distribution
- Commercial distribution
- Machinery protection
- HVAC systems
- High electric shock risk areas
- Earth leakage protection
Benefits:
- Enhanced safety
- Combined protection
- Versatile application
- Easy installation
- Reliable protection
- Testable RCD function
Package includes:
- 1x CHINT AC230/400V NXBLE-63 3POLE Residual Current Device
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| Pole |
3P |
|---|---|
| Capacitance and Amp Ratings |
C16 / 30mA, C20 / 30mA, C25 / 30mA, C32 / 30mA, C40 / 30mA, C63 / 30mA, C32 / 75mA, C16 / 300mA, C63 / 300mA |
