nc2-11504-240v chint contactor 240vac coil 115a/55kw ac3 4p 4 main poles (4no)
Chint NC2-11504-240V industrial AC contactor with 4 normally open poles, 115A AC3 rating, 55 kW motor switching capability and 240V AC control coil for industrial motor control and automation systems.
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The Chint NC2-11504-240V is a heavy-duty AC contactor designed for reliable switching and control of industrial motors, power circuits and high-current electrical loads. As part of the proven Chint NC2 contactor series, it is engineered for demanding industrial automation, HVAC and power distribution systems where dependable switching performance is essential.
This contactor combines robust construction with efficient electromagnetic switching technology, providing reliable operation for frequent motor starting and stopping applications. The NC2 series is designed for industrial control systems requiring long service life, easy maintenance and consistent electrical performance.
With a rated 115 A AC-3 operational current, 55 kW motor switching capability and a 240 V AC control coil, the NC2-11504-240V is ideal for controlling three-phase motors, machinery and industrial electrical equipment. Its 4-pole 4NO configuration provides flexible switching capability for industrial installations.
Key Advantages
Heavy-duty 4 pole industrial AC contactor for demanding applications.
115 A AC-3 operational current rating suitable for industrial motor control.
55 kW motor switching capacity for powerful electrical loads.
240 V AC control coil for integration into industrial control circuits.
4 normally open main poles (4NO) for flexible switching configurations.
Reliable switching performance with long electrical and mechanical life.
Key Features
Chint NC2 series AC contactor.
115 A AC-3 rated operational current.
200 A AC-1 thermal current rating.
55 kW motor power rating.
240 V AC operating coil.
4 main normally open contacts (4NO).
Designed for remote making and breaking of AC circuits.
Suitable for industrial automation and motor control applications.
Reliable Switching for Industrial Power Systems
Industrial AC contactors such as the Chint NC2-11504-240V provide dependable electrical switching by using an electromagnetic coil to control high-power circuits. This allows automation systems and operators to safely control motors and electrical loads without manually switching high-current equipment.
The NC2 series is designed for industrial automation engineers, control panel builders and OEM manufacturers requiring durable motor control components. Its compact construction, short arcing design and compatibility with accessories make it suitable for a wide range of industrial applications.
Typical Applications
Industrial motor starters and control panels.
HVAC systems and ventilation equipment.
Pumps, compressors and conveyor systems.
Industrial automation and OEM machinery.
Power switching and distribution equipment.
Manufacturing and process control systems.
Technical Specifications
Power
55 kW
Current
115 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP00
Series
NC2 Contactors
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
240V 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
Frequently Asked Questions
What is the Chint NC2-11504-240V used for?
This contactor is used for switching and controlling high-current motors, industrial electrical loads and power circuits in automation systems.
How many poles does this contactor have?
The NC2-11504-240V features 4 normally open main poles (4NO).
What coil voltage does this contactor require?
This model operates using a 240 V AC control coil for compatibility with industrial control systems.
What motor size can this contactor control?
The contactor is rated for motors up to approximately 55 kW under AC-3 operating conditions.
Can this contactor be used with overload relays?
Yes, the NC2 series is designed for use with compatible thermal overload relays to provide motor protection.
Trusted for Industrial Electrical Control
Chint NC2 contactors are widely used in industrial automation, machinery and electrical control systems where reliable switching performance, durability and efficient motor control are required.
Power
55 kW
Current
115 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP00
Series
NC2 Contactors
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
240V 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
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...