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MCCB 2P 80A 100kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271658
$866.90 List price: $1,155.80
+ −
Chint NM8N 80A 2P MCCB features 100kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: CHINT NM8N-125H TM 80A 2P MCCB, moulded-case circuit breaker, double-pole circuit breaker

Technical Specifications
  • Product Series: NM8N
  • Frame Size: 125A
  • Rated Current: 80A
  • Number of Poles: 2P
  • Trip Unit: Thermal-magnetic, distribution protection
  • Ultimate Breaking Capacity: 100kA
  • Rated Operational Voltage: AC up to 690V
  • Rated Frequency: 50/60Hz
  • Rated Insulation Voltage: 1000V
  • Rated Impulse Withstand Voltage: 8kV
  • Installation: Fixed mounting with front or rear connection options
  • Ordering Code: 271658
  • Dimensions (H x L x W): 140mm x 78.5mm x 62mm
  • Weight: 0.81 kg
Key Features
  • High 100kA short-circuit breaking capacity
  • Two-pole configuration for single-phase and other suitable low-voltage distribution applications
  • 125A frame with an 80A thermal-magnetic trip unit
  • Provides overload and short-circuit protection
  • Suitable for switchboard mains and sub-mains protection
  • Supports vertical or horizontal installation
  • Designed for low-voltage distribution systems
  • Thermoset moulded case construction for durable switchboard installation
Professional Installation Requirements
  • Installation, adjustment and commissioning must be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable switchboard requirements. Confirm fault levels, discrimination, cable ratings and enclosure clearances before installation.
Applications
  • Main switchboard protection
  • Sub-main protection
  • Commercial and industrial distribution boards
  • Low-voltage switchboards
  • Building services distribution
  • Electrical equipment feeder protection
Standards & Compliance
  • AS/NZS IEC 60947-2: Low-voltage switchgear and controlgear—Circuit-breakers, applicable to moulded-case circuit breakers
Environmental Benefits
  • Long service life can reduce replacement frequency and associated material waste
  • RoHS documentation is available for the NM8N product series
  • Accurate fault isolation can help protect downstream equipment and reduce premature replacement of electrical assets
Warranty Information

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

Available Now

Available through authorised CHINT distributors in Australia.