Contactor 40A 4P 2NO 2NC 240V AC Coil NC1 Chint
Chint NC1 contactor features 40A rating, 4-pole with 2NO+2NC main contacts and 240V AC 50/60Hz coil. Ideal for motor control and DOL starters.
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Alternatively Known As: CHINT NC1 40A contactor, 4-pole motor contactor, 2NO+2NC contactor, DOL starter contactor
- Model: NC1-4008
- Rated operational current AC-3: 40A
- Conventional thermal current AC-1: 60A
- Main contacts: 2 normally open and 2 normally closed
- Number of main poles: 4
- Coil voltage: 240V AC
- Coil frequency: 50/60Hz
- Rated operational voltage: Up to 690V AC
- Utilisation categories: AC-1, AC-3 and AC-4
- Motor rating at 400V AC-3: 18.5kW
- Rated insulation voltage: 690V
- Rated impulse withstand voltage: 6kV
- Protection rating: IP20
- Mechanical endurance: Up to 10 million operations
- Dimensions (H x L x W): 127mm x 129mm x 84mm
- Weight: 1.27 kg
- Four-pole contactor with integrated 2NO+2NC main contact arrangement
- 240V AC coil suitable for 50Hz and 60Hz control circuits
- 40A AC-3 rating for motor switching applications
- Suitable for direct-on-line starter assemblies
- Compatible with selected CHINT auxiliary and overload protection accessories
- Designed for frequent remote making and breaking of AC circuits
- Compact housing for industrial and commercial control panels
- Installation and wiring must be carried out by a licensed electrician in accordance with applicable Australian electrical regulations, manufacturer instructions and the requirements for short-circuit and overload protection.
- Motor control circuits
- Direct-on-line motor starters
- Industrial control panels
- Heating, ventilation and air-conditioning equipment
- Lighting and resistive load switching
- Commercial and industrial machinery control
- Applicable product standard: AS/NZS IEC 60947.4.1:2015 for electromechanical contactors and motor-starters
- CHINT specifies IEC/EN 60947-4-1 compliance for the NC1 series; confirm product marking and local RCM requirements before installation
- Long mechanical endurance can reduce replacement frequency and associated material waste
- Contains recyclable metal conductors and structural components at end of service life
- Can support reliable motor control systems that enable controlled starting and operation
- Replaceable accessories and coordinated overload protection can extend the service life of the overall control assembly
CHINT warranty policy for other low-voltage apparatus provides coverage for 27 months from the date of manufacture, subject to the applicable warranty terms and conditions.
Available through authorised CHINT distributors in Australia.
