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ATS 4P 200A High Breaking Type A 250A Frame NXZM Chint

BRAND: CABAC
SKU: 437583
$3,688.40 List price: $4,917.90
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Chint NXZM 200A 4P ATS features CB class changeover, Type A standard controller, high breaking capacity and 250A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 200A ATS, Automatic Changeover Switch, Mains-Generator Transfer Switch, CB Class Transfer Switching Equipment

Technical Specifications
  • Product Type: Class CB automatic transfer switching equipment
  • Rated Current: 200 A
  • Frame Current: 250 A
  • Number of Poles: 4P, 3P plus neutral
  • Breaking Capacity: High breaking type, 50 kA at 400/415 V AC
  • Utilisation Category: AC-33B
  • Rated Operational Voltage: 400/415 V AC
  • Rated Insulation Voltage: 800 V
  • Rated Impulse Withstand Voltage: 8 kV
  • Rated Frequency: 50/60 Hz
  • Controller: Type A standard controller
  • Control Circuit Voltage: 230/240 V AC
  • Contact Transfer Time: Approximately 2 x 1 second
  • Operating Transfer Time: Approximately 3.3 seconds
  • Mechanical Endurance: 6,000 operating cycles
  • Electrical Endurance: 2,000 operating cycles
  • Pollution Degree: 3
  • Installation Category: III for the main circuit
  • Enclosure Protection: IP20
  • Mounting: Mounting plate installation
  • Connection: Cable or copper busbar connection
  • Dimensions (H x L x W): 216mm x 390mm x 250mm
  • Weight: 12 kg
Key Features
  • Automatic transfer between normal and alternative power supplies
  • Suitable for mains-generator changeover applications
  • CB class construction using moulded-case circuit breakers
  • High 50 kA short-circuit breaking capacity
  • Four-pole switching for three-phase systems with neutral switching
  • Standard Type A controller for automatic voltage monitoring and transfer control
  • Adjustable transfer and return delay functions
  • Manual and automatic operating modes
  • Integrated protection against overload and short circuit
  • Front-mounted operating and status indications
Professional Installation Requirements
  • Installation, commissioning and maintenance must be carried out by a licensed electrician or suitably qualified electrical professional. Install and connect the equipment in accordance with the manufacturer's instructions, AS/NZS 3000 and, where used with generating sets, AS/NZS 3010. Confirm system voltage, neutral switching arrangement, fault level, cable or busbar sizing and protection coordination before energising.
Applications
  • Mains-generator automatic changeover
  • Commercial and industrial standby power systems
  • Emergency power distribution
  • Three-phase switchboards with switched neutral requirements
  • Critical loads requiring automatic transfer between two AC power sources
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 for low-voltage transfer switching equipment
  • AS/NZS 3000 for electrical installations and wiring
  • AS/NZS 3010:2017 for electrical installations incorporating generating sets
Environmental Benefits
  • Supports continuity of power to critical equipment, reducing disruption and potential product or process waste during mains outages
  • Long service life and high operating endurance can reduce replacement frequency and associated material waste
  • Moulded-case electrical equipment contains recyclable metal conductors and structural components at end of service life
Warranty Information

CHINT warranty policy generally provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to the applicable sales contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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