nc1-2510z-110v chint contactor 110vdc 40a ac1 / 25a ac3 3p 3 main poles + 1 no aux
Chint NC1-2510Z-110V industrial 3-pole DC coil contactor with 25A AC-3 rating, 110V DC coil, 3 normally open main poles and 1 auxiliary normally open contact for motor control and automation systems.
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The Chint NC1-2510Z-110V is a reliable and high-performance 3-pole DC coil AC contactor designed for efficient switching and control of motors, electrical loads and industrial automation systems. As part of the trusted Chint NC1-Z contactor series, it provides dependable operation for machine builders, control panel manufacturers and industrial engineers requiring robust electrical switching solutions.
This contactor features three normally open main poles with one normally open auxiliary contact, allowing flexible integration into industrial control circuits. The integrated 110 V DC control coil provides compatibility with PLC systems, automation equipment and DC control applications where reliable switching performance is required.
With a rated operational current of 25 A AC-3 and 40 A AC-1, the NC1-2510Z-110V is suitable for controlling motors up to 11 kW at 400 V AC. Its compact design, DC coil operation and accessory compatibility make it ideal for industrial machinery, motor starters and automation systems.
Key Advantages
Reliable 3-pole DC coil contactor for industrial switching applications.
25 A AC-3 motor switching capacity for industrial machinery.
40 A AC-1 thermal current rating for general electrical loads.
110 V DC control coil suitable for PLC and automation systems.
3 normally open main contacts plus 1 normally open auxiliary contact.
Compact design suitable for electrical cabinets and OEM equipment.
Key Features
Chint NC1-Z DC coil contactor series.
3 normally open main poles.
1 normally open auxiliary contact.
25 A AC-3 operational current.
40 A AC-1 conventional thermal current.
110 V DC operating coil.
11 kW motor control capability at 400 V AC.
Rated operational voltage up to 690 V AC.
Compatible with auxiliary contacts and thermal overload relays.
DIN rail and screw mounting compatibility.
Reliable Switching for Industrial Automation
Industrial contactors such as the Chint NC1-2510Z-110V provide electrically controlled switching for motors, machinery and high-current electrical loads. By enabling remote operation and dependable circuit control, contactors help improve system reliability, automation efficiency and equipment performance.
The NC1-Z series is designed for industrial environments requiring reliable DC coil operation, long service life and consistent switching performance. Its three-pole configuration with auxiliary contact support allows flexible integration into motor control panels and automated systems.
Typical Applications
Industrial motor starters.
PLC automation control panels.
Machine building and OEM equipment.
Pumps, compressors and HVAC systems.
Conveyor and material handling systems.
Industrial electrical control systems.
Technical Specifications
Power
11 kW
Current
25 A
Voltage
110 V
Phase
Three Phase
IP Rating
IP20
Series
NC1-Z DC Coil Contactors
Product type
3-pole DC coil AC contactor
Main poles
3 NO
Auxiliary contacts
1 NO
Rated operational current (AC-3)
25 A
Rated operational current (AC-1)
40 A
Motor power rating
11 kW at 400 V AC
Control coil voltage
110 V DC
Rated operational voltage
up to 690 V
Rated insulation voltage
690 V
Rated impulse withstand voltage
6 kV
Operating frequency
50 / 60 Hz main circuit
Protection rating
IP20
Mounting type
DIN rail or screw mounting
Terminal type
Screw clamp terminals
Standards
IEC/EN 60947-4-1
Frequently Asked Questions
What is the Chint NC1-2510Z-110V used for?
The contactor is designed for switching and controlling motors, machinery and electrical loads in industrial automation and power control applications.
What current rating does the NC1-2510Z-110V have?
The contactor is rated at 25 A AC-3 and 40 A AC-1 for industrial switching applications.
What coil voltage does this contactor use?
The NC1-2510Z-110V uses a 110 V DC control coil suitable for PLC and industrial automation systems.
What contact configuration does the NC1-2510Z-110V have?
This model features three normally open main poles plus one normally open auxiliary contact.
How is the NC1-2510Z-110V installed?
The contactor supports DIN rail mounting or screw fixing inside industrial electrical enclosures.
Trusted by Industrial Automation Professionals
Chint NC1-Z contactors are widely used by engineers, OEM manufacturers and control panel builders to provide reliable motor switching, efficient automation control and dependable industrial electrical performance.
Power
11 kW
Current
25 A
Voltage
110 V
Phase
Three Phase
IP Rating
IP20
Series
NC1-Z DC Coil Contactors
Product type
3-pole DC coil AC contactor
Main poles
3 NO
Auxiliary contacts
1 NO
Rated operational current (AC-3)
25 A
Rated operational current (AC-1)
40 A
Motor power rating
11 kW at 400 V AC
Control coil voltage
110 V DC
Rated operational voltage
up to 690 V
Rated insulation voltage
690 V
Rated impulse withstand voltage
6 kV
Operating frequency
50 / 60 Hz main circuit
Protection rating
IP20
Mounting type
DIN rail or screw mounting
Terminal type
Screw clamp terminals
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...