nc2-150-415v chint contactor 415vac coil 150a/75kw ac3 3p 3 main poles (3no)

Why Choose the Chint NC2-150-415V Contactor?

The Chint NC2-150-415V is a robust 3 pole AC contactor engineered for reliable switching and control of industrial motors, power circuits and heavy-duty electrical loads. Part of the dependable Chint NC2 contactor series, this model is designed for demanding industrial automation and motor control applications where durability, switching performance and operational reliability are critical.

The NC2 series incorporates a compact yet rugged construction with high-quality contact materials and excellent electrical endurance for frequent switching operations. Its 415V AC control coil is ideal for integration into industrial three-phase control systems, while the 3 normally open main poles provide dependable switching capability for industrial motors and automation equipment.

With an AC3 operational current rating of 150A and a 75 kW motor switching capacity, the NC2-150-415V is suitable for demanding applications including compressors, pumps, conveyors, HVAC systems and manufacturing machinery requiring long service life and reliable high-current switching.

Key Advantages

• Heavy-duty 3 pole industrial contactor for demanding environments.
• 150A AC3 operational current rating for motor control applications.
• 75 kW motor switching capability at 400V AC.
• 415V AC control coil for industrial three-phase systems.
• Reliable switching performance with long operational endurance.
• Compact industrial design suitable for control panel integration.

Key Features

• Chint NC2 series AC contactor.
• 3 normally open (3NO) main poles.
• 150A AC3 rated operational current.
• 200A AC1 thermal current rating.
• 75 kW motor power rating.
• 415V AC coil voltage.
• Double-break contact structure for dependable operation.
• Compatible with thermal overload relays and auxiliary accessories.

Technical Specifications

• Manufacturer: Chint
• Series: NC2 Contactors
• Model: NC2-150-415V
• Product type: AC power contactor
• Main poles: 3NO
• Rated operational current (AC3): 150A
• Rated thermal current (AC1): 200A
• Motor power rating: 75 kW at 400V AC
• Control coil voltage: 415V AC
• Operational voltage: Up to 690V AC
• Frequency: 50 / 60 Hz
• Protection rating: IP00 (IP20 with protective shrouds)
• Mounting type: Panel mounting
• Standard compliance: IEC/EN 60947-4-1
• Mechanical life: Up to 10 million operations

Reliable Switching for Industrial Motor Control

Industrial AC contactors are essential for safely controlling motors and high-current electrical loads in demanding environments. The Chint NC2 series is designed to deliver dependable switching performance while minimising contact wear during repeated operational cycles.

The NC2-150-415V is commonly used in industrial automation systems, control panels and heavy machinery installations where reliable high-current switching and long operational life are essential. Compatibility with overload relays and auxiliary accessories allows flexible integration into modern motor control systems.

Typical Applications

• Industrial motor starters and control systems.
• HVAC and ventilation equipment.
• Pumps, compressors and conveyor systems.
• Industrial automation and OEM machinery.
• Manufacturing and processing equipment.
• Power switching and distribution systems.

Trusted by Industrial Engineers Worldwide

The Chint NC2 contactor range is widely used in industrial automation and motor control systems for dependable switching performance, compact installation and long-term operational reliability.