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ATS 4P 80A High Breaking Type B 125A Frame NXZM Chint

BRAND: CABAC
SKU: 267514
$2,925.30 List price: $3,900.40
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Chint NXZM 80A 4P ATS features CB class changeover, Type B intelligent controller, high breaking capacity and 125A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM High-Breaking ATS, 4-Pole Automatic Changeover Switch, Mains-Generator Transfer Switch, Automatic Transfer Switching Equipment

Technical Specifications
  • Equipment Type: Automatic transfer switching equipment with circuit-breaker switching
  • Rated Current: 80 A
  • Frame Current: 125 A
  • Number of Poles: 4P
  • 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
  • Rated Short-Circuit Making Capacity: 105 kA for H type
  • Rated Short-Circuit Breaking Capacity: 50 kA for H type
  • Controller: Type B intelligent controller
  • Control Supply: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: Approximately 2.8 seconds ±10%
  • Mechanical Endurance: 10,000 operations
  • Electrical Endurance: 2,000 operations
  • Installation Configuration: Built-in controller, surface mounting
  • Transfer Functions: Automatic transfer and restoration, adjustable delays, undervoltage, overvoltage and phase-loss transfer
  • Generator Interface: Generator start control and mains-generator changeover
  • Dimensions (H x L x W): 240mm x 190mm x 300mm
  • Weight: 5 kg
Key Features
  • High-breaking H-class construction with 50 kA rated short-circuit breaking capacity
  • Four-pole switching for three-phase systems with neutral changeover
  • 125 A frame with an 80 A rated operating current
  • Type B intelligent controller with voltage monitoring and adjustable transfer settings
  • Supports mains-generator and mains-mains changeover applications
  • Automatic transfer, automatic restoration and manual operating modes
  • Built-in generator start control and fire-control interface functions
  • Moulded-case circuit-breaker construction with integrated overcurrent protection
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable generator-installation requirements including AS/NZS 3010. Correct neutral switching, earthing, interlocking, fault-current coordination and generator control wiring must be verified before energisation.
Applications
  • Mains-to-generator automatic changeover
  • Standby power systems
  • Commercial and industrial distribution boards
  • Three-phase emergency power systems
  • Critical-load and essential-services power supplies
  • Mains-to-mains source transfer installations
Standards & Compliance
  • AS/NZS 3947.6.1:2001 for low-voltage automatic transfer switching equipment
  • AS/NZS 3000 for electrical installation and wiring requirements
  • AS/NZS 3010 for electrical installations incorporating generating sets
  • IEC 60947-1 and IEC 60947-6-1 design reference standards
Environmental Benefits
  • Enables continued operation of essential electrical loads during mains interruptions, reducing downtime and potential product or process waste
  • Durable moulded-case construction and rated mechanical endurance support long service life and reduce replacement frequency
  • Automatic source selection can support efficient use of standby generation by transferring only when required
Warranty Information

CHINT’s general policy for other low-voltage apparatus provides a 27-month warranty from the date of manufacture when purchased through authorised sales channels, subject to the applicable sales contract and local distributor terms.

Available Now

Available through authorised CHINT distributors in Australia.

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