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MCB 3P 13A 10kA B Curve DIN Rail NB1-63H Chint

BRAND: CABAC
SKU: 179853
$82.40 List price: $109.90
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Chint NB1-63H 3P 13A MCB features 10kA breaking capacity, B-curve thermal-magnetic protection and DIN rail mount to IEC 60898. For domestic and commercial boards.

Alternatively Known As: Three-Pole MCB, 3P Circuit Breaker, DIN Rail Miniature Circuit Breaker, B13 MCB

Technical Specifications
  • Rated Current: 13 A
  • Number of Poles: 3P
  • Tripping Curve: B curve
  • Rated Breaking Capacity: 10 kA
  • Rated Voltage: 230/400–240/415 V AC
  • Rated Frequency: 50/60 Hz
  • Trip Characteristic: B curve, 3–5 times rated current
  • Energy Limiting Class: 3
  • Protection Degree: IP20
  • Rated Impulse Withstand Voltage: 4 kV
  • Electrical Life: 10,000 operations
  • Mechanical Life: 20,000 operations
  • Terminal Connection: Cable, U-type busbar or pin-type busbar
  • Mounting: 35 mm EN 60715 DIN rail
  • Reference Thermal Element Temperature: 30 °C
  • Operating Ambient Temperature: -35 °C to +70 °C
  • Product Code: 179853
  • Dimensions (H x L x W): 86mm x 78mm x 54mm
  • Weight: 0.33 kg
Key Features
  • Three-pole protection for multi-phase circuits
  • Thermal-magnetic overload and short-circuit protection
  • B-curve tripping characteristic for general-purpose and longer cable circuits
  • 10 kA rated short-circuit breaking capacity
  • DIN rail mounting with fast-clip installation
  • Can be connected from the top or bottom
  • Contact position indicator
  • Compatible with selected CHINT auxiliary, alarm, shunt-release and undervoltage accessories
  • Suitable for residential, commercial and light industrial distribution boards
Professional Installation Requirements
  • Installation, testing and commissioning must be carried out by a licensed electrician in accordance with applicable Australian electrical requirements, including AS/NZS 3000. Confirm prospective fault current, discrimination, cable capacity and enclosure derating before installation.
Applications
  • Residential switchboards and distribution boards
  • Commercial electrical panels
  • Multi-phase final subcircuits
  • Lighting and general-purpose power circuits
  • Control panels and low-voltage power distribution
  • Protection of circuits with low inrush-current loads
Standards & Compliance
  • AS/NZS 60898.1 is the applicable Australian/New Zealand product standard for miniature circuit breakers of this type; confirm the required Australian approval marking before installation
  • IEC/EN 60898-1
  • CHINT NB1-63H product family documentation includes an SAA certificate
Environmental Benefits
  • Thermal-magnetic protection can help prevent equipment damage and extend connected-system service life
  • Long mechanical and electrical operating life can reduce replacement frequency and product waste
  • Metal and polymer components may be recoverable through appropriate electrical equipment recycling streams
Warranty Information

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

Available Now

Available through authorised CHINT distributors in Australia.

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