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ATS 3P 630A High Breaking Type B 800A Frame NXZM Chint

BRAND: CABAC
SKU: 256837
$9,539.10 List price: $12,718.80
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Chint NXZM 630A 3P ATS features CB class changeover, Type B intelligent controller, high breaking capacity and 800A frame. Ideal for mains-generator changeover.

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

Technical Specifications
  • Rated Current: 630 A
  • Frame Current: 800 A
  • Number of Poles: 3P
  • Switching Class: Class CB
  • Breaking Capacity: High breaking type H
  • Rated Operational Voltage: 400/415 V AC, 50/60 Hz
  • Rated Insulation Voltage: 1,000 V AC
  • Rated Impulse Withstand Voltage: 12 kV
  • Utilisation Category: AC-33B
  • Rated Short-Circuit Making Capacity: 165 kA
  • Rated Short-Circuit Breaking Capacity: 75 kA
  • Controller: Type B intelligent controller
  • Control Supply Voltage: 230/240 V AC, 50/60 Hz
  • Control Voltage Range: 85% to 110% of rated voltage
  • Operating Transfer Time: 4 seconds, nominal
  • Mechanical Endurance: 4,000 operations
  • Electrical Endurance: 1,000 operations
  • Installation: Integrated or split controller configuration
  • Dimensions (H x L x W): 663mm x 344mm x 238mm
  • Weight: 25 kg
Key Features
  • Automatic transfer between mains and generator supplies
  • Three-pole moulded-case circuit-breaker changeover construction
  • 800A frame with 630A rated operational current
  • High breaking capacity for demanding low-voltage installations
  • Intelligent Type B controller for supply monitoring and automatic switching
  • Supports automatic generator-start control
  • Adjustable undervoltage, overvoltage and transfer-delay settings
  • Automatic and manual operating modes
  • Suitable for industrial, commercial and standby power systems
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrical contractor. The installation must comply with the manufacturer's instructions, AS/NZS 3000 and AS/NZS 3010 where used with a generating set. Confirm fault levels, neutral switching requirements, protection coordination and generator compatibility before energising.
Applications
  • Mains-to-generator automatic changeover
  • Industrial standby power systems
  • Commercial buildings and critical infrastructure
  • Low-voltage distribution switchboards
  • Emergency power and backup-generation installations
  • High-load three-phase electrical systems
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 for transfer switching equipment
  • AS/NZS 3000:2018 for electrical installation and wiring requirements
  • AS/NZS 3010:2017 for generating-set installations where connected to a generator
Environmental Benefits
  • Designed for long service life, helping reduce replacement frequency and equipment waste
  • Automatic source transfer supports continuity of supply and helps reduce disruption-related energy losses
  • Metallic switchgear components can be recovered for recycling at end of service life
Warranty Information

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

Available Now

Available through authorised CHINT distributors in Australia.

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