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nc2-185-tc chint terminal cover for nc2-150-185 contactors
CHINT NC2-185-TC AC contactor with 185 A AC-3 rated current designed for industrial motor control and power switching applications.
£8.73
Why Choose the CHINT NC2-185-TC AC Contactor?
The CHINT NC2-185-TC is a heavy-duty AC contactor designed for reliable switching and control of high-current electrical loads in industrial automation, motor control and power distribution systems. As part of the robust CHINT NC2 contactor series, it is engineered for frequent remote making and breaking operations while providing dependable performance in demanding industrial environments.
This contactor is suitable for controlling three-phase AC motors, industrial machinery, heating systems and power circuits. The NC2 series supports applications up to 690 V AC and is built to IEC/EN 60947-4-1 standards, with features including double-break contacts, modular construction and compatibility with auxiliary accessories and overload relays.
With a rated operational current of 185 A in AC-3 duty, the NC2-185-TC is designed for larger motor control applications requiring reliable switching performance, including direct-on-line starters, industrial equipment and automation systems.
Key Advantages
- Heavy-duty AC contactor designed for industrial motor control.
- 185 A AC-3 rated current for demanding motor switching applications.
- Suitable for industrial automation and power switching systems.
- Compatible with auxiliary contacts, time-delay blocks and overload relay accessories.
- High electrical and mechanical durability for frequent switching operations.
- Reliable CHINT NC2 series solution for large electrical loads.
Key Features
- CHINT NC2 industrial contactor series.
- Model: NC2-185-TC.
- Rated operational current: 185 A AC-3.
- Rated operational voltage up to 690 V AC.
- Suitable for AC-1, AC-3 and AC-4 utilisation categories.
- 50 / 60 Hz operating frequency compatibility.
- Compatible with auxiliary contacts and time-delay accessories.
- Suitable for direct-on-line motor starter assemblies.
Reliable Motor Switching for Industrial Applications
Industrial contactors such as the CHINT NC2 series provide dependable remote control of electrical circuits by switching high-current loads through an electromagnetic operating mechanism. They are widely used in motor starting, stopping and protection systems across industrial environments.
The NC2-185-TC combines robust switching capability with accessory flexibility, allowing engineers to create complete motor starter solutions using compatible overload relays, auxiliary contacts and control accessories.
Typical Applications
- Three-phase motor control systems.
- Direct-on-line motor starters.
- Industrial machinery and production equipment.
- Pumps, fans and compressor systems.
- Power distribution switching applications.
- OEM automation control panels.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Current | 185 A | |
| Poles | 3-pole | |
| Manufacturer | CHINT | |
| Series | NC2 AC Contactors | |
| Model | NC2-185-TC | |
| Product type | AC contactor | |
| Rated operational current | 185 A (AC-3) | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage | 690 V | |
| Frequency | 50 / 60 Hz | |
| Utilisation categories | AC-1, AC-3, AC-4 | |
| Poles | 3-pole | |
| Standard | IEC/EN 60947-4-1 | |
| Mounting type | Panel mounting | |
| Compatible accessories | Auxiliary contacts, time-delay blocks and thermal overload relays |
Frequently Asked Questions
What is the CHINT NC2-185-TC used for?
The NC2-185-TC is an AC contactor used for switching and controlling high-current electrical loads, including industrial motors and automation equipment.
What current rating does the NC2-185-TC provide?
The contactor provides a rated operational current of 185 A in AC-3 duty.
What voltage can the NC2-185-TC operate at?
The CHINT NC2 series is designed for AC applications up to 690 V.
Which accessories are compatible with the NC2-185-TC?
The contactor can be combined with compatible auxiliary contacts, time-delay modules and thermal overload relays to create complete control solutions.
Where is the NC2-185-TC typically installed?
The contactor is typically installed inside industrial control panels, motor starter assemblies and automation systems.
Trusted by Industrial Control Engineers
CHINT NC2 series contactors are widely used by electrical engineers and automation professionals to deliver reliable motor control, efficient switching and flexible industrial power management solutions.
