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RCBO 1P+N 25A C Curve 30mA Type A 10kA NB3LEU Chint

BRAND: CABAC
SKU: 208041.1
$68.10 List price: $90.90
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Chint NB3LEU RCBO 1P+N C25 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: Single-pole plus neutral RCBO, residual current circuit breaker with overcurrent protection, C25 Type A RCBO

Technical Specifications
  • Rated Current: 25A
  • Poles: 1P+N
  • Rated Voltage: 240V AC
  • Rated Frequency: 50/60Hz
  • Tripping Curve: C curve, 5–10 times rated current
  • Earth Leakage Type: Type A for AC and pulsating DC residual currents
  • Rated Residual Current: 30mA
  • Rated Short-Circuit Capacity: 10kA
  • Residual Making and Breaking Capacity: 500A
  • Break Time: Less than 0.1 seconds at rated residual current
  • Rated Insulation Voltage: 500V
  • Protection Rating: IP20
  • Mounting: 35mm EN 60715 DIN rail with fast-clip mounting
  • Maximum Cable Size: 16mm²
  • Electrical Endurance: 2,000 operations
  • Mechanical Endurance: 2,000 operations
  • Dimensions (H x L x W): 110mm x 76.5mm x 18mm
  • Weight: 0.2 kg
Key Features
  • Combines overload, short-circuit and earth leakage protection in one device
  • Type A residual current detection for AC and pulsating DC leakage
  • C curve suitable for final subcircuits with moderate inrush current
  • 1P+N configuration provides compact single-module installation
  • 10kA short-circuit breaking capacity
  • Visual contact position indication
  • Suitable for residential, commercial and light industrial distribution boards
  • DIN rail mounting with cable, U-type busbar and pin-type busbar compatibility
Professional Installation Requirements
  • Installation, testing and replacement must be performed by a licensed electrician in accordance with AS/NZS 3000, manufacturer instructions and applicable local electrical regulations.
Applications
  • Final subcircuits in residential switchboards
  • Lighting and general power circuits
  • Commercial distribution boards
  • Small motor and inductive-load circuits with moderate inrush current
  • Protection of circuits supplying electronic equipment
  • Single-phase electrical installations requiring combined overcurrent and residual current protection
Standards & Compliance
  • AS/NZS 61009.1 for residual current operated circuit-breakers with integral overcurrent protection
  • IEC/EN 61009-1
  • Installation in Australia should comply with AS/NZS 3000 Wiring Rules
Environmental Benefits
  • RoHS 2.0 environmental protection compliance supports reduced use of restricted hazardous substances
  • Integrated circuit protection can help reduce equipment damage and premature replacement following overload, short-circuit or leakage faults
  • Durable construction and rated endurance of up to 2,000 electrical and 2,000 mechanical operations can reduce replacement waste
Warranty Information

18-month product warranty against manufacturing defects, subject to CHINT warranty terms and authorised-channel purchase conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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