Chint NCK3 series contactor

The Chint NCK3 Series Contactor is a high-performance, compact contactor designed for reliable switching and control of AC motors, power circuits, and lighting systems. Engineered with advanced electromagnetic design and durable contact materials, the NCK3 series ensures long mechanical life, stable operation, and high electrical endurance—making it ideal for industrial automation, HVAC systems, and power distribution applications.

This series features a modular, space-saving design suitable for DIN rail or screw mounting, ensuring easy installation and compatibility with modern control panels. With rated operational currents up to 100A (AC-3) and coil voltages available in both AC and DC options, the NCK3 contactors deliver energy-efficient performance and precise control in demanding environments.

The Chint NCK3 Series is designed according to IEC/EN 60947-4-1 standards, ensuring international reliability and safety compliance.

Key Features:

• Rated operational current: up to 100A (AC-3)

• Compact modular design for easy installation

• High mechanical and electrical endurance

• Available coil voltages: AC and DC versions

• Auxiliary contacts for extended control functions

• Low power consumption and quiet operation

• DIN rail or screw mounting options

• Complies with IEC/EN 60947-4-1 standards