nc1-6504-240v chint contactor 240v 65a/30kw ac3 4p 4 main poles no

Why Choose the CHINT NC1-6504-230V Contactor?

The CHINT NC1-6504-230V is a heavy-duty 4-pole AC contactor designed for industrial motor control, automation systems and high-current electrical switching applications. As part of the trusted CHINT NC1 contactor series, this model provides dependable switching performance for motors, lighting systems and industrial power circuits in demanding commercial and industrial environments.

Designed for long operational life and reliable performance, the NC1-6504-230V is ideal for motor starters, HVAC systems, industrial machinery, compressors and OEM control panels. Its durable construction and high switching capacity allow reliable operation in demanding industrial installations while enabling straightforward panel integration.

Featuring an AC-3 operational current rating of 65A, 30 kW motor switching capability, 4 normally open main poles and a 230V AC control coil, this contactor is widely used by industrial electricians, automation engineers and machine builders requiring dependable high-power switching performance.

Key Advantages

• Reliable 4-pole industrial AC contactor for automation and motor control.
• 65A AC-3 operational current rating suitable for high-power industrial motor switching.
• 230V AC control coil for industrial control systems.
• 4 normally open main poles for flexible switching applications.
• Designed for frequent switching operations and long service life.
• Compatible with thermal overload relays and auxiliary accessories.

Key Features

• CHINT NC1 AC contactor series.
• 4 NO main pole configuration.
• 65A AC-3 operational current.
• 80A AC-1 operational current.
• 30 kW motor switching capability at 400V.
• 230V AC control coil.
• Suitable for 50 / 60 Hz operation.
• DIN rail or panel mounting installation.
• Compatible with CHINT NR2 thermal overload relays.
• Manufactured to IEC/EN 60947-4-1 standards.

Technical Specifications

• Manufacturer: CHINT
• Series: NC1 Contactors
• Model: NC1-6504-230V
• Product type: AC magnetic contactor
• Main pole configuration: 4 NO
• Rated operational current AC-3: 65A
• Rated operational current AC-1: 80A
• Motor power rating: 30 kW
• Control coil voltage: 230V AC
• Rated operational voltage: Up to 690V AC
• Rated insulation voltage: 690V
• Rated impulse withstand voltage: 6 kV
• Frequency: 50 / 60 Hz
• Utilisation category: AC-1, AC-3, AC-4
• Protection rating: IP20
• Mounting type: DIN rail or screw mounting
• Mechanical life: Up to 10 million operations
• Electrical life: Up to 1 million operations (AC-3)
• Standards: IEC/EN 60947-4-1

Reliable Industrial Switching Performance

The NC1-6504-230V contactor is designed for frequent remote making and breaking of electrical circuits in industrial automation systems. Contactors enable safe low-voltage control of high-power electrical loads, helping improve operational efficiency, equipment protection and automation reliability.

CHINT NC1 contactors are widely used in industrial machinery, motor control centres, HVAC systems, conveyors, compressors, pumps and power distribution equipment. Their durable contact construction and dependable coil performance help ensure long-term reliability in demanding industrial environments.

Typical Applications

• Industrial motor starters and control panels.
• HVAC and ventilation systems.
• Industrial conveyors and machinery.
• Pump and compressor control systems.
• OEM electrical assemblies and automation systems.
• Lighting and power distribution switching.

Trusted by Industrial Engineers Worldwide

CHINT NC1 contactors are widely trusted in industrial automation and motor control systems where reliable switching performance, high operational endurance and dependable motor protection integration are essential.