SCHNAP Logo

Making Trade Life Easy!
Trade Discount 25%

MCCB 3P 100A 50kA Standard Electronic 250A Frame NM8N Chint

BRAND: CABAC
SKU: 271383
$1,428.60 List price: $1,904.80
+ −
30 Days Return Electricians Unlock Trade Access
Chint NM8N 100A 3P MCCB features 50kA breaking capacity, standard electronic trip unit and a 250A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: CHINT NM8N 250A Frame MCCB, 100A Electronic MCCB, 3-Phase Moulded Case Circuit Breaker

Technical Specifications
  • Product Type: Moulded case circuit breaker
  • Frame Size: 250A
  • Rated Current: 100A
  • Number of Poles: 3P
  • Trip Unit: Standard electronic EM type with display
  • Breaking Capacity: 50kA at AC 380/400/415V
  • Rated Operational Voltage: Up to 690V AC
  • Rated Insulation Voltage: 1000V
  • Rated Impulse Withstand Voltage: 8kV
  • Utilisation Category: A
  • Mechanical Life: Up to 25,000 operating cycles
  • Electrical Life: Up to 10,000 operating cycles at AC 415V and rated current
  • Standard: IEC 60947-2
  • Dimensions (H x L x W): 157mm x 88.7mm x 105mm
  • Weight: 2 kg
Key Features
  • High 50kA short-circuit breaking capacity at typical low-voltage distribution voltages
  • Standard electronic trip unit for accurate and adjustable overcurrent protection
  • Integrated display for monitoring and protection-setting visibility
  • Compact 250A frame suitable for switchboard and distribution applications
  • Suitable for overload and short-circuit protection
  • Compatible with CHINT NM8N accessories and installation arrangements
Professional Installation Requirements
  • Installation, protection-setting selection and commissioning must be performed by a licensed electrician in accordance with applicable Australian electrical regulations, manufacturer instructions and AS/NZS 3000. Verify the required fault rating, discrimination and switchboard configuration before installation.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Commercial and industrial power distribution
  • Building services and plant-room distribution boards
  • Low-voltage AC circuits requiring electronic overcurrent protection
Standards & Compliance
  • AS/NZS IEC 60947.2:2015 is the applicable Australian/New Zealand product standard for low-voltage circuit-breakers
  • Installation should comply with AS/NZS 3000 and applicable state or territory electrical requirements
Environmental Benefits
  • RoHS declaration available for the NM8N product range, supporting restriction of hazardous substances
  • Long mechanical and electrical service life can reduce replacement frequency and product waste
  • Metal components can be recovered through appropriate electrical equipment recycling streams
Warranty Information

CHINT's general warranty policy specifies a 27-month warranty 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.

Related Products