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ATS 3P 500A High Breaking Type A 630A Frame NXZM Chint

BRAND: CABAC
SKU: 297224
$6,359.40 List price: $8,479.20
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Chint NXZM 500A 3P ATS features CB class changeover, Type A standard controller, high breaking capacity and 630A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM 500A ATS, 3P Automatic Changeover Switch, Mains-Generator Transfer Switch, CB Class ATS

Technical Specifications
  • Model: NXZM-630H/3A 500A
  • Function: Automatic transfer switching between two power sources
  • Configuration: 3-pole, CB class
  • Frame Current: 630 A
  • Rated Current: 500 A
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Rated Insulation Voltage: AC 1,000 V
  • Rated Impulse Withstand Voltage: 12 kV
  • Utilisation Category: AC-33B
  • Rated Short-Circuit Breaking Capacity: 70 kA
  • Rated Short-Circuit Making Capacity: 154 kA
  • Controller: Type A standard controller with LED indication
  • Control Supply: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: Approximately 3.5 seconds
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,500 operations
  • Installation: Integrated or split controller installation
  • Dimensions (H x L x W): 535mm x 475mm x 304mm
  • Weight: 20 kg
Key Features
  • 500A rated current within a 630A frame size
  • High-breaking-capacity H class circuit-breaker construction
  • 3-pole changeover configuration for three-phase systems
  • Type A standard controller with LED status indication
  • Suitable for automatic mains-generator transfer
  • Supports automatic transfer and restoration between normal and standby supplies
  • Mechanical interlocking and manual operation provisions
  • Designed for industrial, commercial and building power distribution applications
Professional Installation Requirements
  • Installation, commissioning and maintenance must be performed by a licensed electrical contractor or suitably qualified technician. Install and test the transfer switch in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable generator installation requirements under AS/NZS 3010.
Applications
  • Mains-to-generator changeover systems
  • Standby power distribution
  • Commercial and industrial switchboards
  • Data centres and critical infrastructure
  • High-rise buildings and large residential developments
  • Emergency and backup power systems
Standards & Compliance
  • Product design is based on IEC 60947-6-1 for automatic transfer switching equipment
  • AS/NZS 60947.6.1 is the applicable Australian/New Zealand product standard for automatic transfer switching equipment
  • Installation should comply with AS/NZS 3000 and, where generator equipment is involved, AS/NZS 3010
Environmental Benefits
  • Long mechanical and electrical endurance can reduce replacement frequency and associated waste
  • Copper, aluminium and other metallic switchgear materials can be recovered through appropriate electrical equipment recycling streams
  • Automatic transfer supports continuity of supply and can help maintain efficient operation of connected electrical systems
  • Serviceable switchgear construction may extend equipment life when maintained correctly
Warranty Information

CHINT's general warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture against defects in materials and workmanship when purchased through authorised sales channels. Contractual or Australian distributor warranty terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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