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MCB 1P 32A 10kA C Curve DIN Rail NB1-63H Chint

BRAND: CABAC
SKU: 179789
$19.20 List price: $25.60
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Chint NB1-63H 1P 32A MCB features 10kA breaking capacity, C-curve thermal-magnetic protection and DIN rail mount to IEC 60898. For domestic and commercial boards.

Alternatively Known As: CHINT NB1-63H C32 MCB, 32A Single-Pole Circuit Breaker, DIN-Rail MCB

Technical Specifications
  • Rated Current: 32 A
  • Number of Poles: 1P
  • Tripping Characteristic: Type C, 5–10 times rated current
  • Rated Voltage: 230/400 V AC; 240/415 V AC
  • Rated Insulation Voltage: 500 V
  • Rated Frequency: 50/60 Hz
  • Rated Breaking Capacity: 10 kA
  • Energy Limiting Class: 3
  • Terminal Capacity: Up to 25 mm²
  • Mounting: 35 mm DIN rail to EN 60715
  • Connection: Top or bottom feed
  • Protection Degree: IP20
  • Release Type: Thermal-magnetic
  • Dimensions (H x L x W): 86mm x 78mm x 18mm
  • Weight: 0.11 kg
Key Features
  • Provides overload and short-circuit protection for low-voltage AC circuits
  • C-curve characteristic accommodates moderate inrush currents from lighting, small motors and air-conditioning loads
  • Compact single-pole design for domestic, commercial and light industrial distribution boards
  • 10 kA short-circuit breaking capacity
  • Fast-clip mounting on standard 35 mm DIN rail
  • Top or bottom cable connection
  • Compatible with selected NB1 series auxiliary and trip accessories
Professional Installation Requirements
  • Installation, testing and replacement must be performed by a licensed electrician in accordance with applicable Australian wiring rules, manufacturer instructions and the requirements of the switchboard installation.
Applications
  • Domestic distribution boards
  • Commercial switchboards
  • Lighting circuits
  • Small motor and air-conditioning circuits
  • General low-voltage AC final circuits
  • Overload and short-circuit protection in modular electrical panels
Standards & Compliance
  • AS/NZS 60898.1:2024 is the applicable Australian/New Zealand standard for AC miniature circuit-breakers of this type; verify the product's current Australian approval and RCM requirements before installation.
  • AS/NZS 3000 applies to selection, installation and verification within Australian electrical installations.
Environmental Benefits
  • Thermal-magnetic protection can limit equipment damage and extend the service life of connected electrical systems.
  • Metal components can be recovered through appropriate electrical equipment recycling streams at end of life.
  • A reusable DIN-rail modular format allows individual circuit protection devices to be replaced rather than discarding an entire switchboard assembly.
Warranty Information

CHINT warranty policy for other low-voltage apparatus specifies 27 months from the date of manufacture when purchased through authorised sales channels, subject to contract terms and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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