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RCBO 1P+N C Curve 20A 30mA Type A 4.5kA NB2LE-N Chint

BRAND: CABAC
SKU: 266913
$41.20 List price: $55.00
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Chint NB2LE-N RCBO features 1P+N 20A C curve, 4.5kA breaking capacity, 30mA Type A earth leakage protection, DIN rail mount. Ideal for final subcircuits.

Alternatively Known As: CHINT NB2LE-N residual current circuit breaker with overcurrent protection, 1P+N RCBO, safety switch with circuit breaker

Technical Specifications
  • Device Type: Residual current circuit breaker with overcurrent protection
  • Poles: 1P+N with switched neutral
  • Rated Current: 20A
  • Tripping Curve: C curve
  • Rated Voltage: 230/240V AC
  • Frequency: 50/60Hz
  • Residual Current Rating: 30mA
  • Residual Current Type: Type A
  • Breaking Capacity: 4.5kA Icn/Ics
  • Residual Short-Circuit Capacity: 4.5kA
  • Mounting: Standard TH35-7.5 DIN rail
  • Module Width: 18mm
  • Ingress Protection: IP20
  • Connection: Top connection
  • Electrical Life: 2,000 cycles
  • Mechanical Life: 2,000 cycles
  • Dimensions (H x L x W): 95mm x 77mm x 18mm
  • Weight: 0.16 kg
Key Features
  • Combines overload, short-circuit and earth leakage protection in one device
  • Type A residual current detection for AC and pulsating DC fault currents
  • C-curve overcurrent protection suited to final subcircuits with moderate inrush currents
  • 1P+N construction switches the neutral pole for improved circuit isolation
  • Compact one-module, 18mm-wide DIN rail design
  • Suitable for 230/240V single-phase distribution boards
  • Includes test function for routine residual-current protection checks
Professional Installation Requirements
  • Installation, testing and replacement must be performed by a licensed electrician in accordance with AS/NZS 3000 and applicable state or territory electrical requirements.
Applications
  • Residential final subcircuits
  • Commercial and light-industrial distribution boards
  • Lighting and general power circuits
  • Air-conditioning and refrigeration auxiliary circuits
  • Protection of circuits supplying electronic equipment with Type A leakage protection requirements
Standards & Compliance
  • AS/NZS 61009.1:2015 including Amendment 1:2024
  • RCM approval under applicable AS/NZS 4417 and EESS requirements
  • Installation in accordance with AS/NZS 3000:2018 and applicable amendments
Environmental Benefits
  • Compact one-module design reduces switchboard space and associated enclosure material requirements
  • Combined protection functions reduce the need for separate protective devices and wiring
  • Replaceable modular construction can extend the service life of the distribution board
  • Metal and thermoplastic components should be separated for appropriate recycling at end of life
Warranty Information

CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, subject to the applicable terms and conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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