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ATS 4P 160A Type A 250A Frame NXZM Chint

BRAND: CABAC
SKU: 297210
$3,561.30 List price: $4,748.30
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Chint NXZM 160A 4P ATS features CB class changeover, Type A standard controller and 250A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 160A 4P ATS, Automatic Mains-Generator Changeover Switch, CB Class Automatic Transfer Switching Equipment

Technical Specifications
  • Rated Current: 160 A
  • Frame Current: 250 A
  • Number of Poles: 4P
  • Transfer Equipment Class: CB class
  • Controller Type: Type A standard controller
  • Generator Protection: Included
  • Rated Operational Voltage: 400 V AC at 50 Hz
  • Rated Control Circuit Voltage: 230 V AC
  • Rated Insulation Voltage: 800 V AC
  • Rated Impulse Withstand Voltage: 8 kV
  • Breaking Capacity: 30 kA at 400 V AC
  • Protection Degree: IP30
  • Pollution Degree: 3
  • Mechanical Endurance: 7,000 cycles
  • Electrical Endurance: 1,000 cycles
  • Operating Temperature: -5°C to +40°C
  • Dimensions (H x L x W): 175mm x 175mm x 295mm
  • Weight: 8.95 kg
Key Features
  • Automatic changeover between mains and generator supplies
  • CB-class transfer equipment with integrated overcurrent protection
  • Four-pole switching for three-phase and neutral applications
  • 250A frame size with 160A rated current
  • Type A standard controller for automatic source monitoring and transfer
  • Generator protection function for standby-power applications
  • Suitable for 400V AC, 50Hz low-voltage distribution systems
  • Mechanical and electrical operation indication
  • Suitable for cable or busbar connection
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrical contractor. Generator changeover installations must be designed and installed in accordance with AS/NZS 3000, AS/NZS 3010, applicable state or territory electrical regulations and the manufacturer’s instructions.
Applications
  • Mains-generator automatic changeover systems
  • Standby power supplies for commercial buildings
  • Industrial low-voltage distribution systems
  • Generator-backed switchboards and essential-service loads
  • Three-phase systems requiring switched neutral control
Standards & Compliance
  • AS/NZS 60947.6.1:2015 – applicable standard for automatic transfer switching equipment
  • AS/NZS 3000 – electrical installation and wiring requirements
  • AS/NZS 3010 – electrical installations incorporating generating sets
Environmental Benefits
  • Supports efficient use of standby generation by automatically transferring supply only when the primary source is unavailable
  • Long operating life of up to 7,000 mechanical cycles can reduce replacement frequency and equipment waste
  • Automatic source management can help maintain power to essential loads without continuous generator operation
Warranty Information

Up to 24 months from the date of sale when purchased through an authorised CHINT sales channel, subject to the applicable contract and warranty terms.

Available Now

Available through authorised CHINT distributors in Australia.

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