The CHINT NXBLE-63 2 Pole Residual Current Circuit Breaker (RCBO) is a safety device designed to protect single-phase electrical circuits from both overcurrents/short circuits and residual current (earth leakage) faults. This device features two poles, indicating it's intended for single-phase or two-wire DC applications. It combines the functions of a miniature circuit breaker (MCB) and a residual current device (RCD) in a single unit. The NXBLE-63 series ensures that if a leak to the ground occurs, or an over-current event happens, the circuit will be disconnected quickly, reducing the risk of electrical shock and fire. This type of device is very commonly used in residential and commercial applications to provide a high level of safety
Features of CHINT NXBLE-63 2 Pole Residual Current Circuit Breaker:
- 2-Pole Configuration: Protects single-phase AC circuits with neutral.
- RCBO Functionality: Combines MCB (overcurrent/short circuit) and RCD (residual current/earth leakage) protection.
- 30mA Residual Current Sensitivity: Provides high sensitivity for human protection.
- Thermal-Magnetic Trip: Protects against both overloads and short circuits.
- DIN Rail Mounting: Designed for easy installation in distribution boards.
- Wide Ampere Range: Available in multiple ampere ratings.
- Test Button: Allows for regular testing of the RCD functionality.
- Visual Trip Indication: Provides visual indication of tripped status.
Specifications of CHINT NXBLE-63 2 Pole Residual Current Circuit Breaker:
- Model: CHINT NXBLE-63
- Number of Poles: 2P (2-pole)
- Rated Voltage (Un): AC 230V (or 230/240V, depending on region)
- Rated Current (In): 16A, 20A, 25A, 32A, 40A, 63A.
- Residual Current Sensitivity (IΔn): 30mA
- Trip Curve: C (Indicates a "C" type MCB curve combined with the RCD.)
- Mounting: DIN rail
- Frequency: 50/60Hz
Uses:
- Residential distribution
- Commercial distribution
- Sensitive equipment
- Lighting circuits
- Appliance circuits
- Combined RCD/MCB protection
Benefits:
- Combined protection
- Enhanced safety
- Easy installation
- Versatile application
- Cost-effective
- High personal safety
- Testable RCD
Package includes:
- 1x CHINT NXBLE-63 2 Pole Residual Current Circuit Breaker
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