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ATS 4P 400A High Breaking Type A 400A Frame NXZM Chint

BRAND: CABAC
SKU: 437594
$6,995.30 List price: $9,327.10
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Chint NXZM 400A 4P ATS features CB class changeover, Type A standard controller, high breaking capacity and 400A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 400A ATS, 4P automatic changeover switch, mains-generator changeover switch, CB class ATS

Technical Specifications
  • Product Type: Automatic transfer switching equipment with circuit-breaker changeover
  • Transfer Class: CB class
  • Frame Current: 400 A
  • Rated Current: 400 A
  • Number of Poles: 4P
  • High Breaking Capacity: 70 kA at 380/400/415 V AC
  • Rated Short-Circuit Making Capacity: 154 kA
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Rated Insulation Voltage: 1,000 V AC
  • Rated Impulse Withstand Voltage: 12 kV
  • Utilisation Category: AC-33B
  • Controller: Type A standard controller
  • Control Supply: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated operational voltage
  • Operating Transfer Time: 3.3 seconds, ±10%
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Installation: Integrated or separate controller arrangement
  • Dimensions (H x L x W): 464mm x 535mm x 234mm
  • Weight: 35 kg
Key Features
  • 4-pole switching suitable for three-phase, four-wire systems
  • High-breaking-capacity H frame for demanding fault-level applications
  • Type A standard controller for automatic and manual transfer operation
  • Suitable for mains-to-generator and mains-to-mains changeover
  • Supports automatic transfer and restoration between normal and alternative supplies
  • Moulded-case circuit-breaker construction provides switching and circuit protection
  • Designed for industrial, commercial, high-rise and residential electrical installations
Professional Installation Requirements
  • Installation, commissioning and connection to mains or generator supplies must be performed by a licensed electrical contractor in accordance with AS/NZS 3000, AS/NZS 3010, manufacturer instructions and applicable local requirements.
Applications
  • Mains-generator automatic changeover systems
  • Standby power and emergency power installations
  • Commercial and industrial distribution boards
  • Critical-load power continuity systems
  • Three-phase, four-wire electrical networks
  • High-capacity building and infrastructure switchboards
Standards & Compliance
  • Designed to IEC 60947-1 and IEC 60947-6-1; the applicable Australian/New Zealand product standard is AS/NZS IEC 60947.6.1:2015
  • Installation should comply with AS/NZS 3000 and, where used with generating sets, AS/NZS 3010:2017
Environmental Benefits
  • Supports power continuity and reduces interruption-related equipment losses in standby power systems
  • Durable moulded-case construction can extend service life and reduce replacement waste
  • Metal components such as copper, aluminium and steel are recyclable at end of service life
  • Efficient automatic transfer helps maintain operation of essential electrical loads without manual intervention
Warranty Information

CHINT low-voltage apparatus is covered for defects in materials and workmanship for 27 months from the date of manufacture when purchased through authorised sales channels, subject to the applicable contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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