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MCCB 4P 1000A 70kA Basic Electronic 1600A Frame NM8N Chint

BRAND: CABAC
SKU: 263119
$8,734.70 List price: $11,646.30
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Chint NM8N 1000A 4P MCCB features 70kA breaking capacity, basic electronic trip unit with protected neutral and a 1600A frame. For switchboard mains protection.

Alternatively Known As: NM8N-1600Q EN 4P 1000A MCCB, CHINT 4-Pole Moulded Case Circuit Breaker, 1000A Electronic MCCB

Technical Specifications
  • Product Type: Moulded case circuit breaker
  • Frame Size: 1600A
  • Rated Current: 1000A
  • Number of Poles: 4P with protected neutral
  • Breaking Capacity: 70kA
  • Trip Unit: EN basic electronic release
  • Protection Functions: Long-time overload, short-time short-circuit and instantaneous short-circuit protection
  • Neutral Protection: Adjustable protected neutral function
  • Rated Voltage: Up to 690V AC and 1000V DC
  • Rated Frequency: 50/60Hz
  • Installation: Vertical or horizontal mounting with top or bottom line entry
  • Applicable Product Standards: IEC 60947-1 and IEC 60947-2
  • Certifications: CB and CE
  • Mechanical Configuration: Fixed MCCB for power distribution
  • Dimensions (H x L x W): 578mm x 195mm x 333mm
  • Weight: 18 kg
Key Features
  • 1000A rated current within a 1600A frame size
  • 70kA short-circuit breaking capacity
  • Basic electronic trip unit with adjustable protection settings
  • Three-stage overcurrent protection for overload and short-circuit faults
  • Protected neutral suitable for four-wire distribution systems
  • Suitable for main incoming protection in large switchboards
  • Supports vertical or horizontal installation
  • Top or bottom line entry provides switchboard layout flexibility
  • Designed for commercial, industrial and data-centre power distribution
Professional Installation Requirements
  • Installation, adjustment and commissioning must be performed by a licensed electrical contractor in accordance with applicable Australian wiring rules, manufacturer instructions and switchboard assembly requirements. Verify fault levels, discrimination, conductor sizing and protection settings before energisation.
Applications
  • Switchboard mains and incoming supply protection
  • Industrial power distribution systems
  • Commercial building main switchboards
  • Data-centre power distribution
  • Large motor and equipment distribution boards
  • Generator, transformer and critical-load protection systems
Standards & Compliance
  • AS/NZS 60947.2 for low-voltage circuit-breakers
Environmental Benefits
  • RoHS documentation is available for the NM8N series, supporting restriction of hazardous substances in manufacture
  • Adjustable electronic protection can support accurate system coordination and help reduce unnecessary equipment replacement
  • Durable construction and replaceable accessories can extend service life and reduce electrical equipment waste
Warranty Information

CHINT low-voltage apparatus is generally covered for 27 months from the date of manufacture against defects in materials and workmanship when supplied through authorised sales channels; contract terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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