SCHNAP Logo

Making Trade Life Easy!
Trade Discount 25%

MCB 3P 32A 10kA C Curve DIN Rail NB1-63H Chint

BRAND: CABAC
SKU: 179873
$82.40 List price: $109.90
+ −
30 Days Return Electricians Unlock Trade Access
Chint NB1-63H 3P 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: 3P MCB, Three-Pole Miniature Circuit Breaker, DIN Rail Circuit Breaker, C32 MCB

Technical Specifications
  • Rated Current: 32 A
  • Number of Poles: 3P
  • Tripping Curve: C curve, 5–10 times rated current
  • Rated Voltage: AC 230/400–240/415 V
  • Rated Frequency: 50/60 Hz
  • Breaking Capacity: 10 kA
  • Insulation Voltage: 500 V
  • Impulse Withstand Voltage: 6 kV
  • Energy Limiting Class: 3
  • Terminal Capacity: Up to 25 mm² cable or 10 mm² busbar
  • Tightening Torque: 2.0 N·m
  • Mounting: 35 mm DIN rail to EN 60715
  • Connection: Top or bottom feed
  • Protection Degree: IP20
  • Electrical Life: 10,000 operations
  • Mechanical Life: 20,000 operations
  • Operating Temperature: −35 °C to +70 °C
  • Dimensions (H x L x W): 86mm x 78mm x 54mm
  • Weight: 0.33 kg
Key Features
  • Three-pole protection for three-phase AC circuits
  • Thermal-magnetic overload and short-circuit protection
  • C-curve characteristic suited to general commercial and domestic loads with moderate inrush current
  • 10 kA short-circuit breaking capacity
  • Quick-clip mounting on standard 35 mm DIN rail
  • Top or bottom cable connection
  • Visible contact position indication
  • Compatible with auxiliary contact, shunt release, undervoltage release and alarm contact accessories
Professional Installation Requirements
  • Installation and circuit selection should be carried out by a licensed electrician in accordance with AS/NZS 3000, including verification of fault levels, discrimination, conductor sizing and enclosure requirements.
Applications
  • Domestic switchboards and consumer units
  • Commercial distribution boards
  • Three-phase lighting and power circuits
  • Control panels and low-voltage distribution systems
  • Protection of general AC loads with moderate starting current
Standards & Compliance
  • AS/NZS 60898.1 is the applicable Australian/New Zealand standard for miniature circuit-breakers for household and similar AC installations; confirm current local approval and marking requirements before installation.
Environmental Benefits
  • Long mechanical and electrical service life can reduce replacement frequency and associated waste
  • Metallic conductive components and thermoplastic housing materials may be recoverable through appropriate electrical equipment recycling streams
  • Compact DIN rail construction uses replaceable modular protection rather than requiring replacement of an entire switchboard assembly
Warranty Information

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

Available Now

Available through authorised CHINT distributors in Australia.

Related Products