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RCBO 1P+N C Curve 6A 30mA Type A 6kA NB2LE Chint

BRAND: CABAC
SKU: 689005
$51.40 List price: $68.50
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Chint NB2LE RCBO features 1P+N 6A C curve, 6kA breaking capacity, 30mA Type A earth leakage protection, DIN rail mount. Ideal for final subcircuits.

Alternatively Known As: Residual Current Circuit Breaker with Overcurrent Protection, Safety Switch, Earth Leakage Circuit Breaker

Technical Specifications
  • Series: NB2LE
  • Product Code: 689005
  • Configuration: 1P+N with switched neutral pole
  • Rated Current: 6A
  • Tripping Curve: C curve, 5–10 times rated current
  • Residual Current Rating: 30mA
  • Earth Leakage Type: Type A
  • Breaking Capacity: 6kA
  • Rated Voltage: AC 230/240V
  • Frequency: 50/60Hz
  • Insulation Voltage: 500V
  • Impulse Withstand Voltage: 4kV
  • Protection Degree: IP20
  • Mounting: 35mm DIN rail, TH35-7.5
  • Connection: Top connection
  • Electrical Endurance: 4,000 cycles
  • Mechanical Endurance: 10,000 cycles
  • Power Dissipation: Approximately 2W
  • Dimensions (H x L x W): 95mm x 77mm x 18mm
  • Weight: 0.13 kg
Key Features
  • Combines overload, short-circuit and residual current protection in one compact device
  • Type A earth leakage protection detects AC and pulsating DC residual currents
  • C-curve operation suits final subcircuits with moderate inrush or inductive loads
  • 1P+N configuration switches the active and neutral conductors
  • Compact one-module DIN rail format with an 18mm width
  • Suitable for residential, commercial and light industrial distribution boards
  • Includes a test function for residual current protection verification
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrician in accordance with AS/NZS 3000 and applicable local electrical regulations. Isolate the supply before installation and verify correct active, neutral and load-terminal connections.
Applications
  • Residential final subcircuits
  • Commercial distribution boards
  • Light industrial final circuits
  • Lighting and general power circuits
  • Protection of circuits supplying electronic and mixed AC loads
  • Replacement or retrofit of compatible one-module DIN rail RCBOs
Standards & Compliance
  • AS/NZS 61009.1:2015 including Amendment 1:2024 for residual current operated circuit-breakers with integral overcurrent protection
  • RCM approval applicable to the certified NB2LE range
Environmental Benefits
  • Long electrical and mechanical endurance can reduce replacement frequency and associated material waste
  • Compact one-module design reduces switchboard space and material use
  • Provides circuit-level fault protection, helping limit damage to connected electrical equipment
Warranty Information

CHINT's general warranty policy covers other low-voltage apparatus for 27 months from the date of manufacture when purchased through authorised sales channels, subject to contract terms and exclusions for incorrect installation, misuse or unauthorised modification.

Available Now

Available through authorised CHINT distributors in Australia.

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