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.
