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ATS 3P 125A Type B 160A Frame NXZM Chint

BRAND: CABAC
SKU: 256791
$3,052.50 List price: $4,070.00
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Chint NXZM 125A 3P ATS features CB class changeover, Type B intelligent controller and 160A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-160S/3B 125A ATS, 3-Phase Automatic Changeover Switch, Mains-Generator Transfer Switch

Technical Specifications
  • Rated Current: 125 A
  • Frame Current: 160 A
  • Number of Poles: 3P
  • Product Type: Class CB automatic transfer switching equipment
  • Controller: Type B intelligent controller
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Control Supply Voltage: 230/240 V AC, 50 Hz
  • Utilisation Category: AC-33B
  • Rated Insulation Voltage: 800 V AC
  • Rated Impulse Withstand Voltage: 8 kV
  • Rated Conditional Short-Circuit Current: 100 kA
  • Rated Short-Circuit Making Capacity: 73.5 kA for S version, 105 kA for H version
  • Rated Short-Circuit Breaking Capacity: 35 kA for S version, 50 kA for H version
  • Operating Transfer Time: Approximately 3.3 seconds
  • Mechanical Endurance: 8,000 operating cycles
  • Electrical Endurance: 2,000 operating cycles
  • Control Voltage Range: 85% to 110% of rated voltage
  • Ingress Protection: IP30
  • Dimensions (H x L x W): 250mm x 340mm x 195mm
  • Weight: 10 kg
Key Features
  • Automatic transfer between normal mains and standby generator supplies
  • Three-pole switching arrangement for three-phase systems
  • 160A frame size with a 125A rated operating current
  • Intelligent Type B controller for automatic source monitoring and changeover
  • Circuit-breaker-based Class CB construction with overload and short-circuit protection
  • Integrated or split controller installation options
  • Suitable for commercial, industrial and standby power applications
Professional Installation Requirements
  • Installation, commissioning and connection should be completed by a licensed electrician or suitably qualified electrical contractor in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable generator installation requirements under AS/NZS 3010.
Applications
  • Mains-to-generator automatic changeover
  • Three-phase standby power systems
  • Commercial and industrial switchboards
  • Emergency power supplies
  • Backup power for building services, pumps and critical equipment
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 for low-voltage transfer switching equipment
  • AS/NZS 3000 for electrical installation and switchboard wiring requirements
  • AS/NZS 3010 for electrical installations incorporating generating sets
Environmental Benefits
  • Supports efficient use of standby generation by transferring loads only when the primary supply is unavailable
  • Durable construction and high operating endurance can reduce replacement frequency and associated material waste
  • Circuit protection helps limit damage to connected equipment and extend system service life
Warranty Information

CHINT general warranty policy covers other low-voltage apparatus against 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 installation conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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