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ATS 3P 160A Type A 250A Frame NXZM Chint

BRAND: CABAC
SKU: 297200
$3,243.30 List price: $4,324.40
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Chint NXZM 160A 3P ATS features CB class changeover, Type A standard controller and 250A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-250 3P 160A ATS, automatic changeover switch, mains-generator transfer switch, CB-class ATSE

Technical Specifications
  • Rated Current: 160 A
  • Frame Current: 250 A
  • Number of Poles: 3P
  • Equipment Class: CB class automatic transfer switching equipment
  • Controller: Type A standard controller
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Rated Control Supply Voltage: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Utilisation Category: AC-33B
  • Installation: Integrated or split controller installation
  • Operating Transfer Time: Approximately 3.3 seconds, subject to rated operating conditions
  • Mechanical Endurance: Up to 6,000 operations
  • Electrical Endurance: Up to 2,000 operations
  • Applicable Product Standard: IEC/EN 60947-6-1 transfer switching equipment
  • Dimensions (H x L x W): 393mm x 181mm x 250mm
  • Weight: 4.5 kg
Key Features
  • Automatic changeover between mains and generator supplies
  • CB-class switching arrangement with circuit-breaker-based source isolation
  • Three-pole configuration for three-phase power systems
  • Type A standard controller for automatic source monitoring and transfer control
  • 250A frame accommodates a 160A rated current configuration
  • Suitable for mains-generator standby power applications
  • Manual and automatic operating modes
  • Built-in controller with adjustable transfer and return delay functions
Professional Installation Requirements
  • Installation, commissioning and maintenance must be performed by a licensed electrician or suitably qualified electrical professional. Install and test the ATS in accordance with AS/NZS 3000, AS/NZS 3010, manufacturer instructions and applicable local electrical regulations. Confirm generator neutral switching, earthing, fault protection and load capacity before energisation.
Applications
  • Mains-generator automatic changeover systems
  • Commercial and industrial standby power systems
  • Three-phase emergency power installations
  • Generator-backed switchboards and distribution boards
  • Critical loads requiring automatic transfer between independent power sources
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 for low-voltage transfer switching equipment
  • AS/NZS 3010:2017 for electrical installations incorporating generating sets
  • AS/NZS 3000 for electrical installation, wiring, isolation and protection requirements
Environmental Benefits
  • Supports efficient use of standby generation by transferring loads only when the normal supply fails
  • Durable low-voltage switchgear construction can reduce replacement frequency and material waste
  • Metallic switchgear components are suitable for recovery and recycling at end of service life
  • Automatic source transfer helps maintain continuity of supply and can reduce losses associated with prolonged outages
Warranty Information

CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, unless the sales contract specifies different terms. Coverage applies to defects in materials and workmanship.

Available Now

Available through authorised CHINT distributors in Australia.

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