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RCBO 1P+N 40A C Curve 30mA Type A 10kA NB3LEU Chint

BRAND: CABAC
SKU: 208043.1
$68.10 List price: $90.90
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Chint NB3LEU RCBO 1P+N C40 features 30mA Type A earth leakage protection, 10kA breaking capacity, and C curve to IEC/EN 61009-1. Ideal for final subcircuits.

Alternatively Known As: CHINT NB3LEU C40 RCBO, 40A Type A RCBO, single-pole plus neutral residual current circuit breaker

Technical Specifications
  • Rated Current: 40A
  • Poles: 1P+N
  • Tripping Curve: C curve, 5–10 × In
  • Earth Leakage Type: Type A
  • Rated Residual Current: 30mA
  • Rated Voltage: 240V AC
  • Rated Frequency: 50/60Hz
  • Breaking Capacity: 10kA
  • Rated Residual Making and Breaking Capacity: 500A
  • Rated Insulation Voltage: 500V
  • Rated Impulse Withstand Voltage: 4kV
  • Maximum Break Time at Rated Residual Current: ≤0.1s
  • Protection Degree: IP20
  • Terminal Capacity: Up to 16mm² cable
  • Terminal Tightening Torque: 2N·m
  • Mounting: 35mm DIN rail to EN 60715
  • Connection: Bottom connection
  • Electrical Life: 2,000 operations
  • Mechanical Life: 2,000 operations
  • Dimensions (H x L x W): 119mm x 77mm x 18mm
  • Weight: 0.2 kg
Key Features
  • Combines overcurrent and residual current protection in one device
  • Type A detection responds to sinusoidal AC and pulsating DC residual currents
  • C-curve protection suitable for circuits with moderate inrush currents
  • 10kA short-circuit breaking capacity
  • 1P+N configuration switches and protects the active conductor while incorporating neutral
  • Compact 1-module, 18mm-wide design
  • DIN rail mounting with fast-clip installation
  • Suitable for residential, commercial and light industrial final subcircuits
Professional Installation Requirements
  • Installation, replacement and testing must be performed by a licensed electrician in accordance with AS/NZS 3000 and applicable electrical safety regulations.
Applications
  • Final subcircuits in residential switchboards
  • Lighting and power outlet circuits
  • Residential and commercial distribution boards
  • Circuits supplying electronic equipment requiring Type A residual current protection
  • Light industrial electrical installations
Standards & Compliance
  • AS/NZS 61009.1 for residual current operated circuit-breakers with integral overcurrent protection
  • AS/NZS 3000 for selection and installation within Australian and New Zealand electrical installations
Environmental Benefits
  • Long electrical and mechanical service life of up to 2,000 operations helps reduce replacement frequency and product waste
  • Combined overcurrent and residual current protection can reduce the need for separate protective devices and associated installation materials
Warranty Information

CHINT warranty policy states 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels; contract terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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