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MCCB 1P 32A 50kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271564
$362.70 List price: $483.50
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Chint NM8N 32A 1P MCCB features 50kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: CHINT NM8N 125S MCCB, 32A single-pole moulded case circuit breaker, 50kA MCCB

Technical Specifications
  • Product Type: Moulded case circuit breaker
  • Series: NM8N-125S
  • Rated Current: 32 A
  • Number of Poles: 1P
  • Frame Size: 125 A
  • Trip Unit: Thermal-magnetic, TM
  • Rated Operational Voltage: Up to 690 V AC, 50/60 Hz
  • Rated Breaking Capacity: 50 kA at AC 380/400/415 V
  • Utilisation Category: A
  • Installation: Fixed mounting with front or rear connection options
  • Operating Temperature: -40°C to +70°C
  • Mechanical Life: 15,000 operating cycles
  • Electrical Life: Up to 8,000 operating cycles at rated current and AC 415 V
  • Dimensions (H x L x W): 140mm x 78.5mm x 35mm
  • Weight: 0.5 kg
Key Features
  • Protects against overload and short-circuit conditions
  • High 50kA short-circuit breaking capacity
  • Thermal-magnetic trip unit for distribution protection
  • Compact single-pole configuration
  • 125A frame accommodates ratings from 16A to 125A
  • Suitable for switchboard mains and sub-mains protection
  • Maintenance-free construction
  • Designed for vertical or horizontal installation
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable local electrical regulations. Confirm fault levels, discrimination and enclosure requirements before selection.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Commercial and industrial distribution boards
  • Low-voltage AC distribution circuits
  • Machine and equipment protection
Standards & Compliance
  • AS/NZS 3000:2018 installation requirements apply when installed in Australian electrical systems
  • IEC/EN 60947-2 is the manufacturer's stated product standard for low-voltage circuit-breakers; verify Australian certification and RCM requirements for the specific supply chain and installation
Environmental Benefits
  • Thermal-magnetic protection can help prevent damage to downstream equipment and extend system service life
  • Metal components and thermoplastic materials can be separated for responsible recycling at end of service life
  • Maintenance-free construction helps reduce replacement parts and material waste
Warranty Information

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

Available Now

Available through authorised CHINT distributors in Australia.

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