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ATS 3P 315A High Breaking Type A 400A Frame NXZM Chint

BRAND: CABAC
SKU: 297216
$6,359.40 List price: $8,479.20
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Chint NXZM 315A 3P 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 315A ATS, 3-Phase Automatic Changeover Switch, Mains-Generator Transfer Switch, CB-Class ATS

Technical Specifications
  • Series: NXZM
  • ATS Type: CB class, circuit-breaker based
  • Frame Current: 400A
  • Rated Current: 315A
  • Number of Poles: 3P
  • Controller: Type A standard controller
  • Rated Operational Voltage: 400/415V AC
  • Frequency: 50Hz
  • Utilisation Category: AC-33B
  • High Breaking Capacity: 70kA maximum circuit-breaker rating at 400V AC
  • Rated Control Voltage: 230/240V AC
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: Approximately 3.5 seconds
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Installation: Surface or mounting-plate installation
  • Connection: Cable or busbar connection
  • Operating Temperature: -5°C to +40°C
  • Pollution Degree: 3
  • Dimensions (H x L x W): 334mm x 540mm x 234mm
  • Weight: 18.78 kg
Key Features
  • Automatic transfer between normal and alternative power supplies
  • Suitable for mains-generator and grid-grid changeover applications
  • CB-class design provides overload and short-circuit protection through integral moulded-case circuit breakers
  • High breaking-capacity H frame for installations with higher prospective fault current
  • Standard Type A controller with automatic transfer and restoration functions
  • Manual operation facility for commissioning, isolation and emergency control
  • Can be installed vertically or horizontally
  • Suitable for industrial, commercial and critical-load power systems
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrical contractor. The transfer switch must be selected, wired and commissioned in accordance with AS/NZS 3000, AS/NZS 3010, applicable supply authority requirements and the manufacturer's instructions. Particular attention is required for source interlocking, phase sequence, neutral arrangements, generator control and protection coordination.
Applications
  • Mains-to-generator automatic changeover
  • Standby power systems
  • Commercial and industrial switchboards
  • Critical-load power distribution
  • Data centres, facilities and infrastructure requiring alternate-source supply
  • Grid-to-grid automatic transfer applications
Standards & Compliance
  • Applicable to automatic transfer switching equipment under AS/NZS 60947.6.1
  • Installation in generating-set applications should comply with AS/NZS 3010
  • Electrical installation and switchboard integration should comply with AS/NZS 3000 and applicable AS/NZS 61439 requirements
Environmental Benefits
  • Automatic transfer helps maintain continuity of supply and can reduce downtime-related energy and material losses
  • Durable circuit-breaker-based construction and rated switching endurance can extend service life and reduce replacement waste
  • Metallic and polymer components may be recoverable through appropriate electrical-equipment recycling streams at end of life
Warranty Information

CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, unless a contract specifies different terms. Warranty normally covers defects in materials and workmanship and excludes incorrect installation, misuse, unauthorised modification and non-compliant operation.

Available Now

Available through authorised CHINT distributors in Australia.

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