SCHNAP Logo

Making Trade Life Easy!
Trade Discount 25%

MCCB 4P 160A 100kA Standard Electronic 250A Frame NM8N Chint

BRAND: CABAC
SKU: 271409
$2,580.70 List price: $3,440.90
+ −
30 Days Return Electricians Unlock Trade Access
Chint NM8N 160A 4P MCCB features 100kA breaking capacity, standard electronic trip unit with protected neutral and a 250A frame. For switchboard mains protection.

Alternatively Known As: CHINT NM8N-250H EM 4P 160A MCCB, 160A Moulded Case Circuit Breaker, 4-Pole Electronic Circuit Breaker

Technical Specifications
  • Rated Current: 160 A
  • Frame Size: 250 A
  • Number of Poles: 4P with protected neutral
  • Release Type: Standard electronic trip unit
  • Breaking Capacity: 100 kA at 380/400/415 V AC
  • Rated Operational Voltage: Up to 690 V AC, 50/60 Hz
  • Rated Insulation Voltage: 1000 V
  • Rated Impulse Withstand Voltage: 8 kV
  • Short-Time Withstand Current: 2 kA for 1 second at 160 A
  • Utilisation Category: A
  • Mounting: Fixed, front or rear connection options
  • Electrical Life: 10,000 operations at 415 V AC and rated current
  • Mechanical Life: 25,000 operations
  • Operating Temperature: -25°C to +70°C for standard liquid-crystal electronic type
  • Product Standard: IEC/EN 60947-2
  • Dimensions (H x L x W): 157mm x 88.7mm x 140mm
  • Weight: 2.65 kg
Key Features
  • 100 kA ultimate short-circuit breaking capacity at 380/400/415 V AC
  • Standard electronic trip protection for overload and short-circuit conditions
  • 250 A frame with a 160 A adjustable rated-current configuration
  • Four-pole construction with protected neutral
  • Suitable for isolation
  • Zero arcing-distance design
  • Designed for fixed switchboard installation
  • Suitable for commercial, industrial and data-centre power-distribution applications
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrician in accordance with AS/NZS 3000, applicable switchboard requirements and the manufacturer's instructions. Confirm system fault levels, conductor sizing, selectivity and local conformity requirements before installation.
Applications
  • Switchboard mains protection
  • Commercial and industrial low-voltage distribution boards
  • Data-centre power-distribution systems
  • Building-services and plant-room electrical distribution
  • Protection of circuits and electrical equipment against overload and short circuit
Standards & Compliance
  • IEC/EN 60947-2 product standard; Australian and New Zealand installations should use equipment conforming to the applicable AS/NZS IEC 60947.2 requirements
  • Installation within switchboards should be coordinated with AS/NZS 3000 and AS/NZS 61439 requirements
Environmental Benefits
  • Electronic protection can help reduce equipment damage and premature replacement following overload or short-circuit events
  • Durable moulded-case construction supports extended service life and reduced replacement waste
  • The NM8N series has a published RoHS declaration for restricted hazardous substances
Warranty Information

CHINT's general warranty policy specifies 27 months from the date of manufacture for other low-voltage apparatus, subject to authorised sales channels, contract terms and applicable conditions.

Available Now

Available through authorised CHINT distributors in Australia.

Related Products