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MCCB 4P 1000A 50kA Basic Electronic 1600A Frame NM8N Chint

BRAND: CABAC
SKU: 263111
$6,286.30 List price: $8,381.80
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Chint NM8N 1000A 4P MCCB features 50kA breaking capacity, basic electronic trip unit with protected neutral and a 1600A frame. For switchboard mains protection.

Alternatively Known As: NM8N-1600S-EN 4P 1000A MCCB, Electronic Moulded Case Circuit Breaker, Main Circuit Breaker

Technical Specifications
  • Product Type: Moulded case circuit breaker
  • Frame Size: 1600A
  • Rated Current: 1000A
  • Number of Poles: 4P
  • Trip Unit: Basic electronic trip unit
  • Neutral Protection: Protected neutral
  • Ultimate Breaking Capacity: 50kA
  • Rated Operational Voltage: Up to 690V AC
  • Rated Insulation Voltage: 1000V AC
  • Rated Frequency: 50/60Hz
  • Electronic Adjustment: Adjustable long-time, short-time and instantaneous protection settings
  • Installation: Fixed mounting with front or rear connection options
  • Dimensions (H x L x W): 286mm x 280mm x 167mm
  • Weight: 17.52 kg
Key Features
  • 50kA short-circuit breaking capacity
  • Four-pole configuration with protected neutral
  • Basic electronic trip unit for adjustable circuit protection
  • 1600A frame with a 1000A rated current
  • Provides overload and short-circuit protection
  • Suitable for high-current switchboard incomers and mains protection
  • Supports vertical or horizontal installation
  • Designed for low-voltage AC distribution systems
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrical contractor. The MCCB must be selected, installed and coordinated with the switchboard and upstream/downstream protective devices in accordance with AS/NZS 3000, AS/NZS IEC 60947.2 and the manufacturer's instructions.
Applications
  • Switchboard mains and incomer protection
  • Commercial and industrial low-voltage distribution boards
  • Main circuit protection for large electrical installations
  • High-current feeder and busbar protection
  • Generator, transformer and utility distribution applications
Standards & Compliance
  • AS/NZS IEC 60947.2 for low-voltage circuit-breakers
Environmental Benefits
  • Durable construction can extend service life and reduce replacement waste
  • Metal and thermoplastic components may be recoverable through appropriate electrical equipment recycling streams
  • Effective fault protection can help reduce damage to downstream electrical equipment and associated material waste
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 when supplied through authorised sales channels. Contractual or local distributor warranty terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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