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ATS 4P 125A Type B 125A Frame NXZM Chint

BRAND: CABAC
SKU: 256788
$2,861.70 List price: $3,815.60
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Chint NXZM 125A 4P ATS features CB class changeover, Type B intelligent controller and 125A frame. Ideal for mains-generator changeover.

Alternatively Known As: Automatic Transfer Switch, ATS Changeover Switch, Mains-Generator Changeover Switch, Class CB ATS

Technical Specifications
  • Series: NXZM
  • ATS Class: CB, circuit-breaker based
  • Frame Current: 125A
  • Rated Current: 125A
  • Number of Poles: 4P
  • Controller: Type B intelligent controller
  • Rated Operational Voltage: AC 400/415V
  • Control Supply Voltage: AC 230V, 50Hz
  • Frequency: 50Hz
  • Utilisation Category: AC-33B
  • Rated Short-Circuit Breaking Capacity: 50kA
  • Rated Insulation Voltage: 800V
  • Rated Impulse Withstand Voltage: 8kV
  • Ingress Protection: IP30
  • Mechanical Endurance: 10,000 operations
  • Electrical Endurance: 2,000 operations
  • Connection: Cable or busbar connection
  • Installation: Mounting plate installation
  • Dimensions (H x L x W): 190mm x 300mm x 223mm
  • Weight: 1.5 kg
Key Features
  • Automatic transfer between mains and standby generator supplies
  • Four-pole switching suitable for three-phase, four-wire systems
  • Integrated circuit-breaker protection against overloads and short circuits
  • Type B intelligent controller for automatic monitoring and transfer operation
  • 50kA short-circuit breaking capacity at the rated voltage
  • Mechanical and electrical interlocking to prevent simultaneous source connection
  • Suitable for commercial, industrial and residential backup-power systems
  • Supports automatic and manual changeover operation
Professional Installation Requirements
  • Installation, commissioning and connection to mains or generator supplies must be performed by a licensed electrician in accordance with manufacturer instructions, AS/NZS 3000 and applicable generator-installation requirements under AS/NZS 3010.
Applications
  • Mains-to-generator changeover
  • Automatic standby power systems
  • Commercial and industrial switchboards
  • Residential backup-power installations
  • Data centres, communications facilities and other critical-load applications
  • Three-phase four-wire dual-supply systems
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 – automatic transfer switching equipment
  • AS/NZS 3000 – electrical installations and wiring rules
  • AS/NZS 3010:2017 – electrical installations incorporating generating sets
Environmental Benefits
  • Automatic transfer helps maintain continuity of supply and can reduce disruption-related equipment losses
  • Durable circuit-breaker construction supports extended service life and reduces replacement waste
  • Metal and thermoplastic components may be recoverable through appropriate electrical-equipment recycling streams
  • Supports efficient integration of standby generation and controlled power-distribution systems
Warranty Information

CHINT general warranty for other low-voltage apparatus is 27 months from the date of manufacture against defects in materials and workmanship when purchased through authorised sales channels, subject to the applicable contract terms and exclusions.

Available Now

Available through authorised CHINT distributors in Australia.

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