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Modular Contactor 25A 2NO 240V Coil NCH8 Chint

BRAND: CABAC
SKU: 266872
$68.70 List price: $91.60
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Chint NCH8 modular contactor features 25A rating, 2NO contacts, 240V AC coil, DIN rail mount. Ideal for lighting and heating loads.

Alternatively Known As: DIN Rail Contactor, Installation Contactor, Lighting Contactor, Heating Contactor

Technical Specifications
  • Rated Current: 25A
  • Contact Configuration: 2NO, two normally open contacts
  • Coil Voltage: 240V AC, 50/60Hz
  • Utilisation Categories: AC-1, AC-7a and AC-7b
  • Rated Operational Voltage: Up to 230V AC for 2-pole applications
  • Rated Insulation Voltage: 500V
  • Protection Rating: IP20
  • Mounting: 35mm DIN rail or screw fixing
  • Terminal Cable Size: 1.5–6mm² rigid or 1.5–4mm² flexible for power circuit
  • Electrical Endurance: Up to 60,000 operations at rated AC-7a load
  • Mechanical Endurance: Up to 1,000,000 operations
  • Dimensions (H x L x W): 65.5mm x 85mm x 18mm
  • Weight: 0.2 kg
Key Features
  • Compact modular design for distribution boards and control panels
  • Two normally open power contacts for switching single-phase circuits
  • 240V AC control coil suitable for Australian mains control circuits
  • Suitable for lighting, heating and household appliance loads
  • Quiet operation with no operating noise specified by the manufacturer
  • DIN rail mounting with provision for screw fixing
  • Manual operation is not included on the standard NCH8 version
Professional Installation Requirements
  • Installation and connection to mains voltage must be performed by a licensed electrician in accordance with AS/NZS 3000 and applicable local electrical requirements. Use suitable short-circuit protection and verify the contactor's ratings for the connected load.
Applications
  • Lighting control circuits
  • Electric heating loads
  • Household and similar appliance loads
  • Residential distribution boards
  • Commercial control panels
  • Automated switching of single-phase AC circuits
Standards & Compliance
  • AS/NZS IEC 60947.4.1:2015 for low-voltage contactors and electromechanical motor-starters, where applicable
  • IEC/EN 61095, the product standard declared for the CHINT NCH8 modular contactor
  • AS/NZS 3000:2018 for installation wiring and connection requirements
Environmental Benefits
  • Long mechanical endurance can reduce replacement frequency and associated material waste
  • Metal terminals and conductive components can be recovered for recycling at end of life
  • Automated switching can help prevent lighting and heating loads from running unnecessarily
  • Compact construction reduces material use and panel space compared with larger conventional contactors
Warranty Information

CHINT's general policy for other low-voltage apparatus provides 27 months against defects in materials and workmanship from the date of manufacture when purchased through authorised sales channels; contract terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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