Name: NC1 AC Contactor
Brand: Chint

NC1 AC Contactor

The NC1 series AC contactors are compact and versatile, designed for controlling a wide range of loads, especially in frequent start/stop operations of AC motors. They are ideal for remote circuit making/breaking and can be used in applications like DOL starters, star-delta starters, and capacitive switching starters. With a variety of compatible accessories, these contactors ensure reliable performance in industrial and commercial settings.

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FAQs

What is the function of the NC1 AC Contactor?

It remotely makes or breaks AC circuits, typically used to control motors, lighting, and other electrical loads safely and efficiently.

What load capacities can it handle?

The NC1 covers a wide range from 9 A to 95 A, suitable for controlling motors up to 55 kW at 400 V.

Is the NC1 compatible with auxiliary or protective accessories?

Yes, it works with LADN auxiliary blocks, LA2-DT delay timers, and NR2 thermal overload relays for extended control and protection functions.

What voltage options are available for the control coil?

The contactor supports both AC (24–400 V) and DC (24–220 V) coil voltages for flexible application across various control systems.

What makes it suitable for industrial use?

Its high endurance (up to 10 million mechanical operations), IP20 protection, and IEC/EN 60947-4-1 compliance make it ideal for demanding industrial and commercial control environments.

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NC1 AC Contactor

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NC1 AC Contactor

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