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Contactor 50A 4P 2NO 2NC 240V AC Coil NC1 Chint

BRAND: CABAC
SKU: 222450
$332.10 List price: $442.80
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Chint NC1 contactor features 50A rating, 4-pole with 2NO+2NC main contacts and 240V AC 50/60Hz coil. Ideal for motor control and DOL starters.

Alternatively Known As: CHINT NC1 50A contactor, 4-pole motor contactor, 2NO 2NC contactor, DOL starter contactor

Technical Specifications
  • Model: NC1-5008
  • Rated AC-3 Current: 50A
  • AC-1 Thermal Current: 80A
  • Main Contacts: 2NO + 2NC
  • Number of Poles: 4
  • Coil Voltage: 240V AC
  • Coil Frequency: 50/60Hz
  • Motor Rating: 22kW at 380/400V AC-3
  • Rated Operational Voltage: Up to 690V AC
  • Rated Insulation Voltage: 690V
  • Rated Impulse Withstand Voltage: 6kV
  • Utilisation Categories: AC-1, AC-3 and AC-4
  • Terminal Capacity: 1.5–50mm² power terminals; 1–2.5mm² control terminals
  • Protection Rating: IP20 with cover
  • Mounting: DIN rail or screw mounting
  • Mechanical Life: Up to 10 million operations
  • Electrical Life: Up to 1 million operations in AC-3
  • Operating Temperature: -5°C to +40°C
  • Dimensions (H x L x W): 129mm x 127mm x 84mm
  • Weight: 0.9 kg
Key Features
  • Four-pole switching configuration with 2 normally open and 2 normally closed main contacts
  • 240V AC coil suitable for 50Hz and 60Hz control circuits
  • 50A AC-3 rating for motor switching applications
  • 80A AC-1 rating for resistive and general-purpose loads
  • Suitable for direct-on-line motor starters and control panels
  • Compatible with thermal overload relays and contactor accessories
  • Supports frequent remote making and breaking of AC circuits
  • Vertical mounting with an inclination tolerance of ±30 degrees
Professional Installation Requirements
  • Installation and connection must be performed by a licensed electrician in accordance with AS/NZS 3000, with suitable short-circuit and overload protection selected for the installation.
Applications
  • Direct-on-line motor starters
  • HVAC and refrigeration equipment control panels
  • Industrial motor control systems
  • Pump and fan control
  • Lighting and resistive load switching
  • Commercial and industrial automation panels
Standards & Compliance
  • AS/NZS IEC 60947.4.1:2015 for low-voltage electromechanical contactors and motor-starters
Environmental Benefits
  • Durable electromechanical construction can extend service life and reduce replacement waste
  • Metal contactor components are suitable for recovery through established metal recycling streams
  • Supports efficient motor control when correctly selected and paired with suitable overload protection
Warranty Information

CHINT 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 sales channels; contract terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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