Modular Contactor 63A 4NO 24V Coil NCH8 Chint
Chint NCH8 modular contactor features 63A rating, 4NO contacts, 24V AC coil and DIN rail mounting. Ideal for lighting, heating and pump control.
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Alternatively Known As: Modular AC Contactor, DIN Rail Contactor, Installation Contactor, Lighting Contactor
- Model: NCH8-63/40 24V
- Rated Current: 63A AC-7a
- Main Contacts: 4 normally open contacts
- Coil Voltage: 24V AC, 50/60Hz
- Rated Operational Voltage: Up to 400V AC
- Rated Insulation Voltage: 500V
- Utilisation Categories: AC-1, AC-7a, AC-7b and AC-3
- Protection Rating: IP20
- Mounting: 35mm DIN rail or screw mounting
- Terminal Type: Screw terminals
- Module Width: 3 DIN modules
- Operating Temperature: -5°C to +40°C
- Dimensions (H x L x W): 66.5mm x 85mm x 54mm
- Weight: 0.32 kg
- Four normally open power contacts for switching multiple circuits
- 63A current rating for lighting, heating, ventilation and pump-control applications
- 24V AC coil suitable for low-voltage control systems
- Compact three-module DIN rail format
- Silent operation with no coil buzz during normal operation
- Suitable for residential, commercial and light industrial control panels
- Mechanical endurance of up to 3 million operations
- Installation and connection to mains-voltage circuits should be performed by a licensed electrician in accordance with AS/NZS 3000, manufacturer instructions and applicable electrical safety requirements.
- Lighting circuit control
- Electric heating control
- HVAC and ventilation equipment
- Pump and motor control circuits within the applicable utilisation category
- Residential distribution boards
- Commercial and light industrial control panels
- AS/NZS 3820 essential safety requirements for electrical equipment
- AS/NZS 3000 electrical installation and wiring requirements
- Product design aligns with IEC/EN 61095 and IEC 60947-4-1; Australian supply should be verified against current EESS requirements and the applicable Australian standard edition
- Durable electromechanical construction can reduce replacement frequency and electrical equipment waste
- Metal conductive components and selected plastics may be recyclable at end of service life
- Supports controlled switching of lighting, heating and pump loads, helping systems operate only when required
CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to the applicable sales contract, installation conditions and exclusions.
Available through authorised CHINT distributors in Australia.
