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MCCB 2P 20A 36kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271522
$383.80 List price: $511.70
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Chint NM8N 20A 2P MCCB features 36kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: Moulded Case Circuit Breaker, Double-Pole MCCB, NM8N-125C TM 20A 2P Circuit Breaker

Technical Specifications
  • Series: NM8N
  • Product Type: Moulded case circuit breaker
  • Rated Current: 20 A
  • Number of Poles: 2P
  • Frame Size: 125 A
  • Breaking Capacity: 36 kA
  • Trip Unit: Thermal-magnetic
  • Rated Operational Voltage: Up to 690 V AC
  • Rated Insulation Voltage: 1000 V
  • Rated Frequency: 50/60 Hz
  • Ingress Protection: IP40
  • Mechanical Life: Up to 15,000 operations
  • Installation: Vertical or horizontal mounting; top or bottom line entry
  • Dimensions (H x L x W): 140mm x 78.5mm x 62mm
  • Weight: 0.87 kg
Key Features
  • Provides thermal overload and magnetic short-circuit protection
  • 36kA short-circuit breaking capacity for higher fault-level installations
  • Compact 2-pole format for single-phase and two-conductor distribution circuits
  • 125A frame supports a 20A rated current configuration
  • Suitable for switchboard mains, sub-mains and commercial or industrial distribution boards
  • Supports isolation and flexible mounting orientation
Professional Installation Requirements
  • Installation, testing and connection to mains wiring must be performed by a licensed electrician in accordance with applicable Australian electrical requirements, including AS/NZS 3000 and manufacturer instructions.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Commercial distribution boards
  • Industrial low-voltage power distribution
  • Electrical equipment and circuit protection
Standards & Compliance
  • AS/NZS 60947.2 is the applicable Australian/New Zealand standard for low-voltage circuit-breakers; confirm product-specific Australian certification and RCM requirements before installation.
Environmental Benefits
  • Metal components can be recovered and recycled at end of service life
  • RoHS-related material controls are documented for the NM8N series
  • Long mechanical service life can reduce replacement frequency and equipment waste
  • Efficient fault protection helps limit damage to downstream electrical equipment
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 the applicable sales contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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