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CHINT NC1 AC Contactor: Reliable Power Contactor for Circuit Control

The CHINT NC1 AC Contactor is a robust and high-quality power contactor designed for remote circuit control. With its electric ratings of AC50/60Hz, 690V, and a wide range of 9~95A, the NC1 Contactor offers versatile applications in various electrical systems. It is commonly used for remote making and breaking of circuits, providing circuit protection from overloads when assembled with a thermal overload relay. Additionally, the NC1 Contactor excels in frequent start-up and control operations.

Versatile Circuit Control

The CHINT NC1 AC Contactor is designed for remote making and breaking of circuits. It offers a reliable solution for controlling electrical systems from a distance, enabling efficient operation and management. Furthermore, when combined with a thermal overload relay, the NC1 Contactor provides reliable circuit protection against overloads, safeguarding the connected equipment and ensuring the safety of the electrical system.

Multiple Utilization Categories

The CHINT NC1 AC Contactor falls under the AC-3 and AC-4 utilization categories. AC-3 refers to applications where the contactor is used for the direct start of motors, providing reliable power control in motor-driven systems. AC-4 represents applications where the contactor is used for frequent start-up and control of motors, making it ideal for systems that require frequent switching. The NC1 Contactor’s versatility in utilization categories enables its application in a wide range of electrical systems.


The CHINT NC1 AC Contactor is a reliable power contactor for circuit control. With its versatile applications in remote circuit making and breaking, circuit protection against overloads, and frequent start-up capabilities, the NC1 Contactor offers efficient and reliable power control in various electrical systems. Its multiple utilization categories, AC-3 and AC-4, further enhance its versatility.

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