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Modular Contactor 25A 4NO 110V Coil NCH8 Chint

BRAND: CABAC
SKU: 256105
$71.40 List price: $95.20
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Chint NCH8 modular contactor features 25A rating, 4NO contacts, 110V AC coil and DIN rail mounting. Ideal for lighting, heating and pump control.

Alternatively Known As: NCH8-25/40 110V Modular Contactor, DIN Rail Contactor, Four-Pole AC Contactor

Technical Specifications
  • Model: NCH8-25/40 110V
  • Rated Operational Current: 25 A
  • Main Contacts: 4 normally open contacts
  • Number of Poles: 4P
  • Coil Voltage: 110 V AC, 50/60 Hz
  • Rated Operational Voltage: Up to 400 V AC
  • Utilisation Categories: AC-1, AC-7a, AC-7b and AC-3
  • Rated Insulation Voltage: 500 V
  • Protection Degree: IP20
  • Mounting: 35 mm DIN rail or screw mounting
  • Terminals: Screw type
  • Mechanical Life: Up to 3 million operations
  • Electrical Life: At least 100,000 operations
  • Operating Temperature: -5 °C to +40 °C
  • Dimensions (H x L x W): 85mm x 65.5mm x 36mm
  • Weight: 0.9 kg
Key Features
  • Four normally open switching contacts for multi-circuit control
  • 110 V AC coil for remote switching applications
  • Compact modular design suitable for distribution boards and control panels
  • DIN rail or screw mounting options
  • Suitable for lighting, heating, HVAC and pump control
  • Silent operation with no coil buzz
  • Front wiring diagram assists installation and commissioning
Professional Installation Requirements
  • Installation and connection to mains-voltage circuits must be performed by a licensed electrician in accordance with applicable Australian wiring rules and the manufacturer's instructions. Provide suitable short-circuit protection because the contactor is not designed to interrupt short-circuit current.
Applications
  • Lighting circuit control
  • Electric heating control
  • HVAC and ventilation systems
  • Pump control panels
  • Residential and commercial building automation
  • Low-voltage distribution and control panels
Standards & Compliance
  • AS 60947.4.1 covers electromechanical contactors in Australia; the NCH8 series is specified by the manufacturer to IEC 60947-4-1 and IEC/EN 61095 requirements.
Environmental Benefits
  • Durable electromechanical construction can extend service life and reduce replacement waste
  • Compact DIN rail format helps reduce control-panel space and associated enclosure material
  • Metal components are suitable for recovery through established electrical equipment recycling streams
Warranty Information

CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, subject to the applicable sales contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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