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ATS 3P 500A Type A 630A Frame NXZM Chint

BRAND: CABAC
SKU: 297221
$6,995.30 List price: $9,327.10
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Chint NXZM 500A 3P ATS features CB class changeover, Type A standard controller and 630A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-630 500A ATS, 3-Phase Automatic Changeover Switch, Mains-Generator Changeover Switch

Technical Specifications
  • Product Type: Class CB automatic transfer switching equipment
  • Rated Current: 500 A
  • Frame Current: 630 A
  • Number of Poles: 3P
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Utilisation Category: AC-33B
  • Controller: Type A standard controller
  • Controller Supply: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated operational voltage
  • Rated Insulation Voltage: 1,000 V AC
  • Rated Impulse Withstand Voltage: 12 kV
  • Rated Short-Circuit Breaking Capacity: 50 kA for S type or 70 kA for H type
  • Rated Short-Circuit Making Capacity: 105 kA for S type or 154 kA for H type
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Operating Transfer Time: Approximately 3.5 seconds
  • Installation: Integrated or split controller configuration
  • Dimensions (H x L x W): 334mm x 540mm x 234mm
  • Weight: 30 kg
Key Features
  • Automatic transfer between normal and alternative power supplies
  • Suitable for mains-generator and grid-grid changeover applications
  • Circuit-breaker-based Class CB design provides switching and overcurrent protection
  • Type A standard controller with LED status indication
  • Manual and automatic operating modes
  • Under-voltage, over-voltage and phase-failure monitoring
  • Adjustable transfer and return delay functions
  • Mechanical interlocking helps prevent simultaneous connection of both supplies
  • Padlockable off position for maintenance isolation
  • Suitable for vertical or horizontal installation
Professional Installation Requirements
  • Installation, commissioning and connection to mains or generator supplies must be performed by a licensed electrical contractor in accordance with the manufacturer's instructions, AS/NZS 3000, AS/NZS 3010 and applicable state or territory electrical regulations. Confirm the required neutral-switching arrangement before installation.
Applications
  • Automatic mains-generator changeover
  • Standby power systems
  • Commercial and industrial switchboards
  • Data centres and critical power installations
  • High-rise building services
  • Emergency and backup power distribution systems
Standards & Compliance
  • AS/NZS 60947.6.1 for automatic transfer switching equipment
  • AS/NZS 3000 for electrical installations and wiring rules
  • AS/NZS 3010 for electrical installations incorporating generating sets
Environmental Benefits
  • Long mechanical and electrical endurance can reduce replacement frequency and associated waste
  • Steel, copper and aluminium components can be recovered for recycling at end of service life
  • Automatic power-source management supports continuity of supply and can reduce disruption-related equipment losses
Warranty Information

CHINT warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture against defects in materials and workmanship when purchased through authorised sales channels; terms may vary under the supply contract.

Available Now

Available through authorised CHINT distributors in Australia.

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