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

BRAND: CABAC
SKU: 256793
$3,116.10 List price: $4,154.80
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Chint NXZM 125A 3P ATS features CB class changeover, Type B intelligent controller, high breaking capacity and 160A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 3P ATS, 125A Automatic Changeover Switch, Mains-Generator Transfer Switch, CB Class ATS

Technical Specifications
  • Product Type: Automatic transfer switching equipment, Class CB
  • Rated Current: 125A
  • Frame Current: 160A
  • Number of Poles: 3P
  • Breaking Capacity: High type, 50kA rated short-circuit breaking capacity
  • Short-Circuit Making Capacity: 105kA
  • Rated Operational Voltage: 400/415V AC, 50Hz
  • Rated Insulation Voltage: 800V AC
  • Rated Impulse Withstand Voltage: 8kV
  • Utilisation Category: AC-33B
  • Controller: Type B intelligent controller
  • Control Supply Voltage: 230/240V AC, 50Hz
  • Operating Transfer Time: Approximately 3.3 seconds
  • Mechanical Endurance: 8,000 operations
  • Electrical Endurance: 2,000 operations
  • Installation Mode: Integrated or split controller installation
  • Product Standard: IEC/EN 60947-6-1
  • Dimensions (H x L x W): 340mm x 194mm x 250mm
  • Weight: 8 kg
Key Features
  • Automatic changeover between mains and generator supplies
  • CB class construction with high short-circuit breaking capacity
  • 125A rated current within a 160A frame size
  • Intelligent Type B controller for automatic monitoring and transfer control
  • Three-pole switching configuration for three-phase systems
  • Manual and automatic operating modes
  • Built-in controller with adjustable transfer and return delay functions
  • Suitable for grid-generator and grid-grid changeover applications
  • Front handle and lockout provision for manual operation and maintenance isolation
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrical contractor. The ATS must be installed in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable generator installation requirements, with correct source isolation, neutral arrangement, earthing, fault protection and control wiring verified before energisation.
Applications
  • Mains-to-generator automatic changeover
  • Three-phase standby power systems
  • Commercial and industrial electrical distribution
  • Emergency power supply systems
  • Generator control panels and switchboards
  • Critical-load changeover installations
Standards & Compliance
  • Relevant Australian/New Zealand product standard: AS/NZS 3947.6.1 for automatic transfer switching equipment
  • Installation should comply with AS/NZS 3000 and applicable requirements of AS/NZS 3010 for generating sets
  • Manufacturer documentation identifies compliance with IEC/EN 60947-6-1; verify current Australian certification and RCM requirements before installation
Environmental Benefits
  • Durable moulded-case construction and high operating endurance can reduce replacement frequency and equipment waste
  • Copper and metallic components are recyclable at end of service life
  • Automatic source transfer helps maintain operation of critical loads and can support efficient use of standby generation
  • Designed for repairable switchboard and control-panel applications rather than single-use equipment
Warranty Information

CHINT's general policy for other low-voltage apparatus provides a 27-month warranty from the date of manufacture when products are sold through authorised channels. Contract and regional warranty terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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