nc6-0904-110v chint mini contactor 110vac 9a/4.0kw ac3 4p 4 no main poles
CHINT NC6-0904-110V industrial AC contactor with 9A AC-3 rating, 110V AC coil and four normally open poles for industrial motor control and automation systems.
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Why Choose the Chint NC6-0904-110V Mini Contactor?
The Chint NC6-0904-110V is a compact and reliable mini AC contactor designed for efficient switching and control of small industrial motors, automation equipment and electrical loads. As part of the proven Chint NC6 miniature contactor series, it provides dependable switching performance in applications where compact installation and reliable operation are essential.
This contactor is engineered for frequent remote making and breaking of AC circuits and can be combined with suitable thermal overload relays to provide motor overload protection. Its compact construction makes it ideal for control panels, OEM machinery, HVAC systems and industrial automation equipment where installation space is limited. The NC6 series supports AC circuits up to 690 V and complies with IEC/EN 60947-4-1 standards.
With a rated AC3 current of 9 A, a 4 kW motor power rating at 400 V AC, 4 normally open main poles and a 110 V AC coil voltage, the NC6-0904-110V is suitable for controlling small motors, pumps, fans, compressors and industrial machinery applications.
Key Advantages
Compact mini AC contactor designed for space-saving motor control applications.
9 A AC3 operational current rating suitable for small industrial motors.
4 kW motor switching capability for automation and machinery systems.
110 V AC control coil suitable for industrial control circuits.
4NO main contact configuration for flexible switching applications.
Reliable switching performance with high mechanical endurance.
Key Features
Chint NC6 miniature contactor series.
4 normally open (4NO) main poles.
9 A AC3 rated operational current.
20 A AC1 thermal current rating.
4 kW motor power rating at 400 V AC.
110 V AC coil voltage.
Compact DIN rail or panel mounting design.
Compatible with overload relays and auxiliary accessories.
Reliable Compact Motor Control
Mini contactors such as the Chint NC6-0904-110V provide efficient switching of smaller motors and electrical loads while maintaining dependable performance in industrial control systems. Their compact dimensions make them ideal for applications where cabinet space is restricted.
The NC6 series is designed for machine builders, electrical engineers and automation specialists requiring reliable switching components for OEM equipment, HVAC systems and industrial control panels. Its flexible mounting options and accessory compatibility allow straightforward integration into modern control solutions.
Typical Applications
Small industrial motor starters.
Pumps and ventilation equipment.
HVAC control systems.
OEM machinery and automation equipment.
Control panels with limited installation space.
Industrial electrical switching applications.
Technical Specifications
Power
4 kW
Current
9 A
Voltage
110 V
Phase
Three Phase
IP Rating
IP00
Series
NC6 AC Contactor
Product type
AC contactor
Rated operational current (AC-3)
9 A
Control coil voltage
110 V AC
Rated operational voltage
Up to 690 V AC
Motor power at 400 V
4 kW
Main contacts
4 NO
Frequency
50 / 60 Hz
Utilisation category
AC-1, AC-3, AC-4
Mounting type
DIN rail / panel mounting
Protection rating
IP00
Mechanical life
Approx. 10 million operations
Electrical life (AC-3)
Approx. 1.2 million operations
Standards
IEC/EN 60947-4-1
Frequently Asked Questions
What is the Chint NC6-0904-110V used for?
This mini contactor is used for switching and controlling small industrial motors, HVAC equipment and automation circuits.
What contact configuration does this model have?
The NC6-0904-110V features 4 normally open main contacts for flexible switching applications.
What coil voltage does this contactor require?
The contactor uses a 110 V AC control coil designed for industrial control systems.
What motor power is supported by this contactor?
The NC6-0904-110V supports motors with a rated power of approximately 4 kW at 400 V AC.
Where is this contactor typically installed?
The contactor is commonly installed in compact electrical control panels, OEM machinery and industrial automation systems.
Trusted by Industrial Engineers Worldwide
The Chint NC6 miniature contactor range is widely used in industrial automation and motor control applications to provide reliable switching, compact installation and efficient operation.
Power
4 kW
Current
9 A
Voltage
110 V
Phase
Three Phase
IP Rating
IP00
Series
NC6 AC Contactor
Product type
AC contactor
Rated operational current (AC-3)
9 A
Control coil voltage
110 V AC
Rated operational voltage
Up to 690 V AC
Motor power at 400 V
4 kW
Main contacts
4 NO
Frequency
50 / 60 Hz
Utilisation category
AC-1, AC-3, AC-4
Mounting type
DIN rail / panel mounting
Protection rating
IP00
Mechanical life
Approx. 10 million operations
Electrical life (AC-3)
Approx. 1.2 million operations
Standards
IEC/EN 60947-4-1
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...