nc2-11504-415v chint contactor 415vac coil 115a/55kw ac3 4p 4 main poles (4no)

Why Choose the Chint NC2-11504-415V Contactor?

The Chint NC2-11504-415V is a heavy-duty 4 pole AC contactor designed for dependable switching and control of industrial motors, power circuits and high-current electrical loads. As part of the reliable Chint NC2 contactor series, this model is engineered for demanding industrial automation, machinery and electrical distribution systems where robust switching performance and long operational life are essential.

Designed with durable contact materials and high electrical endurance, the NC2 series is widely used by control panel builders and OEM machine manufacturers. The 415V AC control coil allows direct integration into industrial control systems operating on standard three-phase voltages, while the 4 normally open main poles provide flexible switching capability for industrial loads and motor applications.

With an AC3 operational current rating of 115A and a 55 kW motor switching capacity, the NC2-11504-415V is ideal for industrial motor starters, HVAC systems, conveyors, compressors and manufacturing equipment requiring consistent and reliable electrical control.

Key Advantages

• Heavy-duty 4 pole industrial contactor for demanding applications.
• 115A AC3 operational current rating for industrial motor switching.
• 55 kW motor control capability at 400V AC.
• 415V AC control coil for industrial power systems.
• Reliable switching performance with long electrical endurance.
• Compact industrial design suitable for panel installation.

Key Features

• Chint NC2 series AC contactor.
• 4 normally open (4NO) main poles.
• 115A AC3 rated operational current.
• 200A AC1 thermal current rating.
• 55 kW motor power rating.
• 415V AC coil voltage.
• Suitable for frequent switching operations.
• Compatible with thermal overload relays and auxiliary accessories.

Technical Specifications

• Manufacturer: Chint
• Series: NC2 Contactors
• Model: NC2-11504-415V
• Product type: AC power contactor
• Main poles: 4NO
• Rated operational current (AC3): 115A
• Rated thermal current (AC1): 200A
• Motor power rating: 55 kW
• Control coil voltage: 415V AC
• Operational voltage: Up to 690V AC
• Frequency: 50 / 60 Hz
• Mounting type: Panel mounting
• Protection rating: IP00 (IP20 with shrouds)
• Standard compliance: IEC/EN 60947-4-1

Reliable Switching for Industrial Power Systems

Industrial AC contactors are essential for controlling motors and high-current electrical loads safely and efficiently. The Chint NC2 series is designed to provide dependable switching performance while reducing electrical wear during repeated operational cycles.

The NC2-11504-415V is commonly used in industrial control panels, automation systems and machinery installations where high-current switching and reliable operation are critical. Compatibility with thermal overload relays and auxiliary accessories makes it suitable for a wide range of industrial applications.

Typical Applications

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

Trusted by Industrial Engineers Worldwide

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