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ATS 3P 630A Type A 800A Frame NXZM Chint

BRAND: CABAC
SKU: 297230
$8,267.20 List price: $11,022.90
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Chint NXZM 630A 3P ATS features CB class changeover, Type A standard controller and 800A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-800S/3A 630A ATS, 3-Phase Automatic Changeover Switch, Mains-Generator Transfer Switch, Class CB ATS

Technical Specifications
  • Product Type: Automatic transfer switching equipment
  • Switching Class: Class CB circuit-breaker changeover
  • Number of Poles: 3P
  • Rated Current: 630 A
  • Frame Current: 800 A
  • Controller: Type A standard controller
  • Rated Working Voltage: 400/415 V AC
  • Rated Frequency: 50/60 Hz
  • Utilisation Category: AC-33B
  • Rated Insulation Voltage: 1000 V AC
  • Rated Impulse Withstand Voltage: 12 kV
  • Rated Short-Circuit Making Capacity Icm: Up to 105 kA, dependent on breaking type
  • Rated Short-Circuit Breaking Current Icn: Up to 50 kA, dependent on breaking type
  • Mechanical Durability: Up to 4500 operations
  • Electrical Durability: Up to 1500 operations
  • Connection Arrangement: Top incoming, bottom outgoing; incoming connections on the same side
  • Transfer Function: Automatic transfer between normal and alternative power supplies
  • Dimensions (H x L x W): 464mm x 535mm x 342mm
  • Weight: 35 kg
Key Features
  • 3-pole automatic changeover for three-phase power systems
  • 630A operating rating with an 800A frame size
  • Class CB construction using mechanically interlocked circuit breakers
  • Type A controller for automatic and manual switching operation
  • Suitable for mains-generator changeover applications
  • Voltage-loss, undervoltage and overvoltage monitoring on the normal supply
  • Three-position switching arrangement with normal supply, alternative supply and off positions
  • Designed for industrial, commercial and building emergency power systems
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrical contractor. Generator changeover wiring, isolation, neutral-earth arrangements and interlocking must comply with AS/NZS 3000 and AS/NZS 3010, together with the manufacturer's instructions.
Applications
  • Mains-to-generator automatic changeover
  • Commercial and industrial emergency power systems
  • High-rise and residential building backup power
  • Critical load supply changeover
  • Generator switchboards and distribution boards
  • Automatic transfer between two independent three-phase power supplies
Standards & Compliance
  • Product design is based on IEC 60947-1 and IEC 60947-6-1 requirements for low-voltage automatic transfer switching equipment
  • Generator changeover installations should be designed and installed in accordance with AS/NZS 3010:2017
  • Electrical installation requirements should be assessed against AS/NZS 3000:2018
Environmental Benefits
  • Supports reuse of existing electrical infrastructure by automatically transferring critical loads to backup generation
  • Robust circuit-breaker construction and high operating endurance can reduce replacement waste over the service life
  • Steel, copper and aluminium components are recyclable at end of life
  • Automatic backup operation can help maintain essential equipment and services during supply interruptions
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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