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ATS 3P 400A Type A 400A Frame NXZM Chint

BRAND: CABAC
SKU: 297211
$6,359.40 List price: $8,479.20
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Chint NXZM 400A 3P ATS features CB class changeover, Type A standard controller and 400A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 400A ATS, 3-Pole Automatic Changeover Switch, Mains-Generator Transfer Switch

Technical Specifications
  • Product Type: Automatic transfer switching equipment
  • Switching Class: CB class changeover
  • Controller: Type A standard controller
  • Number of Poles: 3P
  • Frame Current: 400 A
  • Rated Current: 400 A
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Utilisation Category: AC-33B
  • Rated Insulation Voltage: AC 1000 V
  • Rated Impulse Withstand Voltage: 12 kV
  • Control Supply Voltage: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: Approximately 3.3 seconds
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Installation Configuration: Integrated or split installation
  • Enclosure Protection: IP20
  • Operating Temperature: -5°C to +40°C
  • Dimensions (H x L x W): 535mm x 334mm x 234mm
  • Weight: 25 kg
Key Features
  • Automatic transfer between normal mains and standby generator supplies
  • Three-pole changeover arrangement for three-phase systems
  • CB class switching using moulded-case circuit breaker technology
  • Standard Type A controller for essential automatic changeover functions
  • 400 A frame and rated current configuration
  • Suitable for commercial, industrial and standby-power installations
  • Manual operation capability for commissioning and maintenance
  • Compatible with 400/415 V, 50 Hz low-voltage distribution systems
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 and applicable local requirements. Confirm neutral switching, generator earthing, interlocking and fault-current coordination before installation.
Applications
  • Mains-generator automatic changeover
  • Standby power systems
  • Commercial switchboards
  • Industrial power distribution
  • Emergency and essential services power supplies
  • Three-phase backup power installations
Standards & Compliance
  • Applicable transfer-switching equipment standard: AS/NZS 60947.6.1
  • Generator changeover installations should comply with AS/NZS 3010:2017
  • Electrical installation requirements should be assessed against AS/NZS 3000:2018
  • CHINT NXZM product family documentation references IEC/EN 60947-6-1; Australian approval and RCM requirements must be confirmed for the specific supplied variant
Environmental Benefits
  • Long service life helps reduce replacement frequency and associated equipment waste
  • Supports continuity of supply from efficient standby-generation systems
  • Metallic switchgear components can generally be recovered through established electrical equipment recycling streams at end of life
Warranty Information

CHINT warranty policy states that other low-voltage apparatus is covered against defects in materials and workmanship for 27 months from the date of manufacture when purchased through authorised sales channels. Contract-specific terms may apply.

Available Now

Available through authorised CHINT distributors in Australia.

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