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

BRAND: CABAC
SKU: 297192
$2,988.90 List price: $3,985.20
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Chint NXZM 160A 3P ATS features CB class changeover, Type A standard controller, high breaking capacity and 160A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-160H 3P ATS, Automatic Mains-Generator Changeover Switch, 160A Transfer Switching Equipment

Technical Specifications
  • Product Type: Automatic transfer switching equipment, CB class
  • Number of Poles: 3P
  • Rated Current: 160 A
  • Frame Current: 160 A
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Rated Insulation Voltage: 800 V AC
  • Rated Impulse Withstand Voltage: 8 kV
  • Utilisation Category: AC-33B
  • High-Breaking Capacity: 50 kA rated short-circuit breaking capacity Icn
  • Rated Short-Circuit Making Capacity: 105 kA Icm
  • Controller: Type A standard controller
  • Control Supply Voltage: 230/240 V AC, 50 Hz
  • 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
  • Operating Temperature: -5°C to +40°C
  • Maximum Installation Altitude: 2,000 m
  • Installation Category: III
  • Pollution Degree: 3
  • Dimensions (H x L x W): 340mm x 307mm x 250mm
  • Weight: 8.5 kg
Key Features
  • 3-pole automatic changeover for normal and alternative power supplies
  • High-breaking NXZM-160H configuration with 50 kA Icn
  • Type A standard controller for automatic voltage-monitoring and transfer operation
  • Suitable for mains-to-generator and mains-to-mains changeover applications
  • Built-in transfer mechanism with integrated or separate controller installation options
  • Adjustable transfer and return delay settings
  • Moulded-case construction for commercial and industrial switchboards
  • Front and rear safety clearance of 0 mm; minimum 50 mm clearance at sides and top/bottom
Professional Installation Requirements
  • Installation, commissioning and maintenance must be performed by a licensed electrician or suitably qualified electrical professional. Install and test in accordance with applicable Australian electrical regulations, manufacturer instructions and the requirements for generator changeover systems. Type A controller specifications should be checked carefully where automatic generator start signalling is required.
Applications
  • Mains-to-generator automatic changeover systems
  • Standby power distribution and generator-backed switchboards
  • Commercial and industrial low-voltage distribution boards
  • Emergency and essential-services power systems
  • Mains-to-mains source transfer applications
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 is the applicable Australian/New Zealand standard for transfer switching equipment; verify the specific product's Australian certification and RCM requirements before installation.
  • Manufacturer documentation identifies compliance testing to IEC/EN 60947-6-1 for the NXZM-160H series.
Environmental Benefits
  • Durable moulded-case construction can help extend service life and reduce replacement waste.
  • Supports standby power systems that can maintain essential electrical loads during supply interruptions.
  • Long mechanical and electrical endurance reduces the frequency of component replacement.
Warranty Information

CHINT general low-voltage apparatus warranty is 27 months from the date of manufacture when products are sold through authorised sales channels. Contract terms and local warranty conditions may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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