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Contactor 40A 4P 2NO 2NC 24V DC Coil NC1 Chint

BRAND: CABAC
SKU: 225575
$489.70 List price: $652.90
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Chint NC1 contactor features 40A rating, 4-pole with 2NO+2NC main contacts and 24V DC coil. Ideal for motor control and DOL starters.

Alternatively Known As: CHINT NC1-4008Z contactor, 40A 4-pole contactor, 2NO 2NC contactor, 24V DC motor contactor

Technical Specifications
  • Model: NC1-4008Z
  • Rated operational current: 40A at AC-3, 400V
  • Rated conventional heating current: 60A at AC-1
  • Main contact configuration: 2 normally open and 2 normally closed
  • Number of poles: 4
  • Coil voltage: 24V DC
  • DC coil power: 22W
  • Rated insulation voltage: 690V AC
  • Rated impulse withstand voltage: 6kV
  • Utilisation categories: AC-1, AC-3 and AC-4
  • Operating frequency: Up to 600 operations per hour in AC-3
  • Mechanical life: Up to 10 million operations
  • Electrical life: Up to 600,000 operations in AC-3
  • Mounting: Screw mounting; suitable for control-panel installation
  • Terminal capacity: 6–25mm² conductors
  • Ambient operating temperature: -5°C to +40°C
  • Product code: 225575
  • Dimensions (H x L x W): 129mm x 127mm x 84mm
  • Weight: 0.9 kg
Key Features
  • Four-pole switching with 2NO and 2NC main contacts
  • 24V DC coil for low-voltage control circuits
  • 40A AC-3 rating for motor-control applications
  • Suitable for direct-on-line starter assemblies when paired with a compatible overload relay
  • Supports frequent starting and remote switching of AC motors
  • Compatible with selected CHINT control and overload accessories
  • High mechanical endurance for repeated switching duties
Professional Installation Requirements
  • Installation and commissioning should be performed by a licensed electrician in accordance with AS/NZS 3000 and the manufacturer's wiring instructions. Select overload protection, conductor size, short-circuit protection and contact utilisation category for the specific load.
Applications
  • Direct-on-line motor starters
  • HVAC and refrigeration control panels
  • Industrial motor control systems
  • Lighting and power-distribution switching
  • Control cabinets and automation equipment
  • Changeover and interlocking circuits requiring normally open and normally closed power contacts
Standards & Compliance
  • AS/NZS IEC 60947.4.1:2015 is the applicable Australian/New Zealand standard for electromechanical contactors and motor-starters; verify the product's local certification and installation suitability for the intended application.
  • AS/NZS 3000:2018 applies to electrical installation, wiring, protection, isolation and commissioning requirements.
Environmental Benefits
  • Long mechanical service life can reduce replacement frequency and associated waste
  • Supports controlled motor operation, which can help avoid unnecessary equipment runtime
  • Durable construction is suited to repeated switching in industrial control applications
Warranty Information

CHINT's general warranty policy states 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to contract terms and exclusions including improper installation, misuse and unauthorised modification.

Available Now

Available through authorised CHINT distributors in Australia.

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