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nc1-2504-240v chint contactor 240v 25a/11kw ac3 4p 4 main poles (4no)
Chint NC1-2504-240V industrial 4-pole AC contactor with 25A AC-3 rating, 240V AC coil and 4 normally open main poles for motor control and automation systems.
£26.06
Why Choose the CHINT NC1-2504-240V AC Contactor?
The CHINT NC1-2504-240V is a robust and dependable four-pole AC contactor designed for industrial switching, automation systems and electrical control applications. As part of the trusted CHINT NC1 contactor series, it provides reliable electromagnetic switching for motors, power distribution systems and industrial electrical loads.
This contactor is engineered for frequent switching operations while maintaining reliable electrical performance in demanding industrial environments. The NC1 series offers strong switching capacity, long mechanical life and compatibility with auxiliary accessories and thermal overload relays, making it suitable for control panels, motor starters and automated electrical installations.
With a 25 A AC-3 rated current, 11 kW motor control capacity, four normally open main poles and a 240 V AC coil, the CHINT NC1-2504-240V is ideal for controlling motors, machinery, power circuits and industrial automation equipment requiring dependable multi-pole switching performance.
Key Advantages
- Reliable four-pole industrial AC contactor.
- 25 A AC-3 rated current suitable for motor switching applications.
- 11 kW motor switching capability for industrial machinery.
- 240 V AC coil voltage suitable for industrial control circuits.
- 4 normally open main poles for multi-pole switching applications.
- Compact design suitable for electrical panels and automation systems.
Key Features
- CHINT NC1 series AC contactor.
- 4 normally open main contacts.
- 25 A AC-3 rated operational current.
- 40 A AC-1 conventional thermal current.
- 240 V AC operating coil.
- Suitable for motor control, power switching and automation.
- Compatible with auxiliary contact blocks and thermal overload relays.
- DIN rail or screw mounting installation.
Reliable Switching for Industrial Applications
The CHINT NC1-2504-240V provides electromagnetic control of electrical circuits by enabling remote switching of motors and industrial equipment. Its four-pole configuration makes it suitable for applications requiring additional switching flexibility and reliable isolation of multiple conductors.
The NC1 contactor range is designed for engineers, machine builders and maintenance professionals requiring dependable switching performance. Its compact construction, DIN rail mounting capability and compatibility with industrial accessories allow straightforward integration into modern electrical control systems.
Typical Applications
- Industrial motor starters.
- Power distribution control panels.
- Automation and machinery systems.
- Pumps and compressor control systems.
- HVAC and ventilation equipment.
- OEM machinery and manufacturing systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 4-pole | |
| Coil Voltage Range | 200–250 V | |
| Power | 11 kW | |
| Current | 25 A | |
| Voltage | 240 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Current AC-1 | 40 A | |
| Series | NC1 AC Contactors | |
| Product type | 4-pole AC contactor | |
| Main poles | 4 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 | 240 V AC | |
| Rated operational voltage | up to 690 V | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Operating frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Mounting type | DIN rail or screw mounting | |
| Standards | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the CHINT NC1-2504-240V used for?
The CHINT NC1-2504-240V is a four-pole AC contactor used for switching and controlling motors, power circuits and industrial electrical loads.
What current rating does the NC1-2504-240V have?
The contactor is rated at 25 A AC-3 and 40 A AC-1 for industrial switching applications.
What motor power can this contactor control?
The contactor can control motors up to approximately 11 kW under AC-3 operating conditions.
What coil voltage does this contactor use?
The NC1-2504-240V uses a 240 V AC coil for connection to compatible industrial control circuits.
How many main poles does this contactor have?
The contactor features four normally open main poles for multi-pole switching applications.
Trusted for Industrial Control Applications
CHINT NC1 contactors are widely used in industrial automation and electrical control systems to provide reliable switching, efficient operation and dependable long-term performance.
