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RCBO 1P+N C Curve 10A 30mA Type A 4.5kA NB2LE-N Chint

BRAND: CABAC
SKU: 266911
$41.20 List price: $55.00
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Chint NB2LE-N RCBO features 1P+N 10A C curve, 4.5kA breaking capacity, 30mA Type A earth leakage protection, DIN rail mount. Ideal for final subcircuits.

Alternatively Known As: 10A RCBO, 1P+N RCBO, Residual Current Circuit Breaker with Overcurrent Protection, Earth Leakage Breaker

Technical Specifications
  • Rated Current: 10A
  • Configuration: 1P+N, one protected pole
  • Tripping Curve: Type C, 5–10 times rated current
  • Residual Current Rating: 30mA
  • Earth Leakage Type: Type A
  • Rated Voltage: 230/240V AC
  • Rated Frequency: 50/60Hz
  • Short-Circuit Breaking Capacity: 4.5kA
  • Rated Impulse Withstand Voltage: 4kV
  • Energy Limiting Class: 1
  • Ingress Protection: IP20
  • Mounting: 35mm DIN rail
  • Terminal Capacity: 1–10mm² conductors
  • Terminal Torque: 2.0Nm
  • Electrical Life: Up to 4,000 operations
  • Mechanical Life: Up to 20,000 operations
  • Standard Basis: IEC/EN 61009-1
  • Dimensions (H x L x W): 95mm x 77mm x 18mm
  • Weight: 0.131 kg
Key Features
  • Combines overload, short-circuit and residual current protection in one device
  • 1P+N configuration disconnects the active and neutral conductors during operation
  • Type A residual current detection supports AC and pulsating DC fault currents
  • C-curve protection is suited to final subcircuits with moderate inrush currents
  • Compact one-module design with an 18mm width
  • Suitable for standard 35mm DIN rail switchboards
  • Test button for functional residual-current protection checks
  • Line and load connections can be made from the top or bottom
Professional Installation Requirements
  • Installation, testing and replacement must be performed by a licensed electrician in accordance with AS/NZS 3000 and the switchboard manufacturer's requirements. Confirm that the specific device is approved for use in the intended Australian installation before fitting.
Applications
  • Residential final subcircuits
  • Commercial final subcircuits
  • Lighting and power circuits
  • Small motor and equipment circuits with moderate inrush current
  • Distribution boards and modular switchboards
Standards & Compliance
  • AS/NZS 61009.1:2015 is the applicable Australian/New Zealand product standard for RCBOs; confirm specific Australian approval and regulatory compliance before installation
  • AS/NZS 3000:2018 applies to selection, installation and testing within Australian electrical installations
Environmental Benefits
  • RoHS-aligned construction helps limit the use of restricted hazardous substances
  • Compact integrated protection reduces the material and enclosure requirements compared with separate overcurrent and residual-current devices
  • Long mechanical service life can reduce replacement frequency and electrical waste
Warranty Information

CHINT’s general warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture when products are sold through authorised channels; contract and local distributor terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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