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ATS 3P 200A Type B 250A Frame NXZM Chint

BRAND: CABAC
SKU: 256798
$3,306.90 List price: $4,409.20
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Chint NXZM 200A 3P ATS features CB class changeover, Type B intelligent controller and 250A frame. Ideal for mains-generator changeover.

Alternatively Known As: CHINT NXZM-250S/3B ATS, 200A automatic changeover switch, 3-phase mains-generator transfer switch, automatic transfer switching equipment

Technical Specifications
  • Rated Current: 200 A
  • Frame Current: 250 A
  • Number of Poles: 3P
  • Rated Operational Voltage: 400/415 V AC, 50 Hz
  • Rated Insulation Voltage: 1,000 V AC
  • Rated Impulse Withstand Voltage: 12 kV
  • Utilisation Category: AC-33B
  • Controller Type: B type intelligent controller
  • Transfer Class: CB class with circuit-breaker switching
  • Control Supply: 230/240 V AC, 50 Hz
  • Control Voltage Range: 85% to 110% of Ue
  • Typical Transfer Time: 3.3 seconds, ±10%
  • Mechanical Endurance: 6,000 operations
  • Electrical Endurance: 2,000 operations
  • Short-Circuit Rating: 35 kA for S execution or 50 kA for H execution
  • Product Standards: IEC 60947-1 and IEC 60947-6-1
  • Dimensions (H x L x W): 250mm x 393mm x 181mm
  • Weight: 7.86 kg
Key Features
  • Automatic transfer between normal mains and standby generator supplies
  • Three-pole circuit-breaker-based changeover arrangement
  • Type B intelligent controller for automatic, manual and monitored operation
  • 250A frame size with a 200A rated current
  • Built-in mechanical interlocking to help prevent simultaneous source connection
  • Suitable for industrial, commercial and standby power applications
  • Supports configurable transfer and restoration delays
  • Designed for 400/415V three-phase AC systems
Professional Installation Requirements
  • Installation, commissioning and testing must be performed by a licensed electrician in accordance with AS/NZS 3000, AS/NZS 3010, the equipment instructions and applicable supply-authority requirements. Generator and mains connections must be isolated and verified before work begins.
Applications
  • Mains-to-generator automatic changeover
  • Standby power systems
  • Commercial and industrial switchboards
  • Emergency power distribution
  • Data, communications and building-services backup supplies
  • Three-phase loads requiring automatic source transfer
Standards & Compliance
  • AS/NZS IEC 60947.6.1:2015 for transfer switching equipment
  • AS/NZS 3010:2017 for electrical installations incorporating generating sets
  • AS/NZS 3000 for electrical installation and wiring requirements
  • Final switchboard assembly may also require verification to the applicable AS/NZS 61439 series requirements
Environmental Benefits
  • Durable switchgear construction can extend service life and reduce replacement waste
  • Metal components are suitable for recovery and recycling at end of service life
  • Automatic transfer maintains continuity of supply and can reduce disruption-related equipment losses
  • Supports efficient use of standby generation by transferring supply only when required
Warranty Information

Warranty coverage is subject to the applicable CHINT regional sales and distributor terms. Confirm the warranty period and conditions with the authorised Australian distributor before purchase.

Available Now

Available through authorised CHINT distributors in Australia.

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