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

BRAND: CABAC
SKU: 297194
$3,179.70 List price: $4,239.60
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Chint NXZM 160A 4P ATS features CB class changeover, Type A standard controller and 160A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 160A ATS, 4-pole automatic changeover switch, CB-class mains-generator transfer switch, dual-power automatic transfer switch

Technical Specifications
  • Product Type: Automatic transfer switching equipment
  • Switching Class: CB class
  • Number of Poles: 4P
  • Frame Current: 160A
  • Rated Current: 160A
  • Controller: Type A standard controller
  • Rated Operational Voltage: 400/415V AC, 50Hz
  • Rated Insulation Voltage: 800V AC
  • Rated Impulse Withstand Voltage: 8kV
  • Utilisation Category: AC-33B
  • Rated Short-Circuit Breaking Capacity: 35kA
  • Rated Short-Circuit Making Capacity: 73.5kA
  • Control Supply: 230/240V AC, 50Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: Approximately 3.3 seconds
  • Mechanical Endurance: 8,000 operations
  • Electrical Endurance: 2,000 operations
  • Enclosure Protection: IP20
  • Installation Category: III
  • Pollution Degree: 3
  • Operating Temperature: -5°C to +40°C
  • Connection Torque: 10N·m
  • Manufacturer Reference: NXZM-160S/4A 160A
  • Dimensions (H x L x W): 340mm x 307mm x 250mm
  • Weight: 6.8 kg
Key Features
  • Automatic transfer between normal and alternative power supplies
  • CB-class construction with integrated circuit-breaker protection
  • Four-pole switching for three-phase systems with neutral switching
  • 160A frame and 160A rated current
  • Type A standard controller for automatic transfer operation
  • Suitable for mains-generator changeover applications
  • Manual, automatic and stop operating modes
  • Adjustable transfer and return delay settings
  • Built-in controller with voltage and frequency monitoring
  • Can be installed vertically or horizontally
Professional Installation Requirements
  • Installation, commissioning and maintenance must be performed by a licensed electrician or suitably qualified electrical professional. The unit must be installed and wired in accordance with AS/NZS 3000 and the applicable generator installation requirements of AS/NZS 3010. Verify phase sequence, neutral connections, fault levels and protective coordination before energisation.
Applications
  • Mains-to-generator automatic changeover
  • Commercial and industrial standby power systems
  • Backup power for HVAC, refrigeration and building services
  • Three-phase distribution boards and switchboards
  • Critical-load and emergency power installations
  • Automatic dual-supply changeover systems
Standards & Compliance
  • AS/NZS 60947.6.1, applicable to automatic transfer switching equipment
  • AS/NZS 3000, applicable to electrical installation and wiring requirements
  • AS/NZS 3010:2017, applicable to electrical installations incorporating generating sets
Environmental Benefits
  • Metal and thermoplastic components can be recovered through appropriate electrical equipment recycling at end of service life
  • Automatic transfer operation helps limit unnecessary generator runtime by starting backup supply only when required
  • Durable switchgear construction can extend service life and reduce replacement waste
Warranty Information

CHINT low-voltage apparatus is covered for defects in materials and workmanship for 27 months from the date of manufacture when purchased through authorised sales channels, subject to the applicable sales contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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