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MCCB 3P 160A 36kA Standard Electronic 250A Frame NM8N Chint

BRAND: CABAC
SKU: 271374
$1,263.80 List price: $1,685.10
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Chint NM8N 160A 3P MCCB features 36kA breaking capacity, standard electronic trip unit and a 250A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: CHINT NM8N 160A MCCB, 250A Frame MCCB, 3-Phase Electronic Circuit Breaker, Moulded Case Circuit Breaker

Technical Specifications
  • Product Type: Moulded case circuit breaker
  • Number of Poles: 3P
  • Rated Current: 160A
  • Frame Size: 250A
  • Breaking Capacity: 36kA
  • Trip Unit: Standard electronic type for power distribution
  • Rated Operational Voltage: 380–415V AC
  • Rated Frequency: 50/60Hz
  • Service Breaking Capacity: 100% of Icu
  • Operating Temperature: -40°C to +70°C
  • Mounting: Surface mounting with screw terminals
  • Degree of Protection: IP40
  • Dimensions (H x L x W): 157mm x 88.7mm x 105mm
  • Weight: 0.9 kg
Key Features
  • Three-pole protection for three-phase distribution systems
  • Electronic trip unit for adjustable power-distribution protection
  • 36kA short-circuit breaking capacity
  • Compact 250A frame with 160A rated current
  • Suitable for switchboard mains and sub-mains protection
  • Compatible with optional auxiliary, alarm, shunt-trip and undervoltage accessories
Professional Installation Requirements
  • Installation, selection and commissioning must be completed by a licensed electrician in accordance with AS/NZS 3000, the manufacturer's instructions and applicable switchboard requirements. Verify fault levels, discrimination, conductor sizing and enclosure clearances before installation.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Commercial and industrial distribution boards
  • Three-phase power distribution systems
  • Overload and short-circuit protection in low-voltage installations
Standards & Compliance
  • Applicable circuit-breaker standard: AS/NZS IEC 60947.2
Environmental Benefits
  • Long service life can reduce replacement frequency and electrical equipment waste
  • Metal components and thermoplastic insulating materials may be recoverable through appropriate electrical equipment recycling streams
  • Electronic protection can support accurate fault clearing and reduce damage to connected equipment
Warranty Information

CHINT's general warranty policy covers other low-voltage apparatus against defects in materials and workmanship for 27 months from the date of manufacture, subject to authorised sales channels and any applicable sales contract.

Available Now

Available through authorised CHINT distributors in Australia.

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