nc1-8008-240v chint contactor 240v 80v/37kw ac3 5060hz 2 no 2nc 4p 4 main poles

Why Choose the CHINT NC1-8008-240V AC Contactor?

The CHINT NC1-8008-240V is a high-performance 4-pole AC contactor designed for industrial motor control, automation and power switching applications. As part of the dependable CHINT NC1 contactor series, this model is engineered for reliable long-term operation in demanding industrial environments where frequent switching performance is essential.

Featuring a 2 normally open + 2 normally closed (2NO + 2NC) main contact arrangement and a 240 V AC control coil, the NC1-8008-240V is ideal for industrial control systems requiring versatile switching capability. With a rated operational current of 80 A AC-3 and motor switching capability up to 37 kW at 400 V AC, this contactor is suitable for heavy-duty machinery, pumps, compressors, HVAC systems and automation panels.

Manufactured in accordance with IEC/EN 60947-4-1 standards, the NC1 series delivers strong switching capacity, high electrical endurance and compatibility with overload relays and auxiliary accessories. Its compact industrial design enables efficient installation in motor starters, control panels and OEM equipment.

Key Advantages

• Heavy-duty 80 A AC contactor for industrial automation systems.
• 2NO + 2NC contact arrangement for flexible control applications.
• 240 V AC control coil suited to industrial control circuits.
• Reliable switching performance for motors and industrial loads.
• Compatible with thermal overload relays and auxiliary accessories.
• Designed for long electrical and mechanical service life.

Key Features

• CHINT NC1 industrial AC contactor series.
• 80 A AC-3 operational current rating.
• 2NO + 2NC main contact configuration.
• 240 V AC control coil.
• Rated operational voltage up to 690 V AC.
• Suitable for AC-1, AC-3 and AC-4 utilisation categories.
• Compatible with CHINT NR2 thermal overload relays.
• DIN rail or screw mounting installation.

Technical Specifications

• Manufacturer: CHINT
• Series: NC1 AC Contactors
• Model: NC1-8008-240V
• Product type: AC contactor
• Main contact configuration: 2NO + 2NC
• Rated operational current (AC-3): 80 A
• Rated thermal current (AC-1): 95 A
• Motor power rating: 37 kW at 400 V AC
• Control coil voltage: 240 V AC
• Rated operational voltage: up to 690 V AC
• Frequency: 50 / 60 Hz
• Utilisation category: AC-1 / AC-3 / AC-4
• Protection rating: IP20
• Mounting type: DIN rail or panel mounting
• Standard compliance: IEC/EN 60947-4-1
• Mechanical life: up to 10 million operations
• Electrical life: up to 1 million operations (AC-3)

Reliable Industrial Motor and Power Control

Industrial AC contactors such as the CHINT NC1-8008-240V are used for remote switching and control of motors, compressors, pumps and industrial electrical circuits. They enable automation systems to safely manage high-current loads while improving operational reliability and electrical protection.

The NC1 series is designed for demanding industrial environments where reliable switching performance and long service life are critical. Its compatibility with overload relays and control accessories makes it suitable for OEM machinery, industrial automation systems and control panel applications.

Typical Applications

• Industrial motor starter systems.
• HVAC and ventilation equipment.
• Pump and compressor control.
• Industrial automation and machinery.
• Electrical switching and distribution systems.
• OEM control panels and manufacturing equipment.

Trusted by Industrial Automation Professionals

CHINT NC1 contactors are widely used by industrial engineers and OEM machine builders for dependable motor control, high endurance switching performance and reliable integration into automation systems.