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ATS 4P 400A High Breaking Type A 630A Frame NXZM Chint

BRAND: CABAC
SKU: 401162
$7,631.30 List price: $10,175.00
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Chint NXZM 400A 4P ATS features CB class changeover, Type A standard controller, high breaking capacity and 630A frame. Ideal for mains-generator changeover.

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

Technical Specifications
  • Product Series: NXZM class CB automatic transfer switching equipment
  • Rated Current: 400 A
  • Frame Current: 630 A
  • Number of Poles: 4P
  • Controller: Type A standard controller
  • Breaking Capacity: High breaking type; Icn 70 kA, Icm 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
  • Control Supply: 230/240 V AC, 50 Hz
  • Operating Transfer Time: Approximately 3.5 seconds
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Installation: Integrated or split controller configuration
  • Dimensions (H x L x W): 234mm x 535mm x 334mm
  • Weight: 28 kg
Key Features
  • Automatic transfer between mains and generator supplies
  • 4-pole switching provides neutral conductor changeover where required
  • CB-class construction with circuit-breaker-based protection
  • High breaking capacity for demanding low-voltage distribution applications
  • 630A frame accommodates a 400A rated switching configuration
  • Type A standard controller for automatic source monitoring and transfer
  • Suitable for open-transition mains-generator changeover systems
  • Manual operation capability for commissioning and emergency control
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000, AS/NZS 3010 and applicable state or territory electrical requirements. Confirm neutral switching, generator earthing and protection coordination before installation.
Applications
  • Mains-to-generator automatic changeover
  • Commercial and industrial switchboards
  • Standby power systems
  • Critical-load power distribution
  • Data, telecommunications and infrastructure facilities
  • Manufacturing, agricultural and commercial premises
Standards & Compliance
  • AS/NZS 60947.6.1: applicable transfer-switching equipment standard for Australian and New Zealand installations
  • AS/NZS 3010: applicable electrical installation requirements for generating-set systems
  • AS/NZS 3000: applicable general requirements for low-voltage electrical installations
Environmental Benefits
  • Supports continuity of supply and can reduce disruption-related equipment losses during mains failure
  • Durable switchgear construction can extend service life and reduce replacement waste
  • Metal and thermoplastic switchgear components may be recyclable through appropriate electrical equipment recycling streams
Warranty Information

CHINT warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture when sold through authorised channels, subject to the applicable customer contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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