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nc1-2510-240v chint contactor 240v 25a/11kw ac3 3p 3 main poles + 1 no aux
Chint NC1-2510-240V industrial 3-pole AC contactor with 25A AC-3 rating, 240V AC coil, 3 normally open main poles and 1 auxiliary normally open contact for motor control and automation systems.
£22.35
Why Choose the Chint NC1-2510-240V Contactor?
The Chint NC1-2510-240V is a reliable and high-performance 3-pole AC contactor designed for efficient switching and control of motors, electrical loads and industrial automation systems. As part of the trusted Chint NC1 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, providing flexible control options for industrial motor starter applications. The integrated 240 V AC control coil allows easy connection to standard industrial control circuits, automation systems and electrical panels.
With a rated operational current of 25 A AC-3 and 40 A AC-1, the NC1-2510-240V is suitable for controlling motors up to 11 kW at 400 V AC. Its compact construction, reliable switching capability and compatibility with accessories make it ideal for industrial machinery, pumps, compressors and automation equipment.
Key Advantages
- Reliable 3-pole industrial AC contactor for motor and load switching.
- 25 A AC-3 motor switching capacity for industrial applications.
- 40 A AC-1 thermal current rating for general electrical loads.
- 240 V AC control coil compatible with industrial control systems.
- 3 normally open main contacts plus 1 normally open auxiliary contact.
- Compact design suitable for electrical cabinets and automation panels.
Key Features
- Chint NC1 AC 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.
- 240 V AC operating coil.
- 11 kW motor control capability at 400 V AC.
- Rated operational voltage up to 690 V AC.
- DIN rail and screw mounting compatibility.
- Compatible with auxiliary contact blocks and thermal overload relays.
Reliable Switching for Industrial Automation
Industrial contactors such as the Chint NC1-2510-240V 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, operational efficiency and automation performance.
The NC1 series is designed for industrial applications requiring long service life, consistent switching performance and simple integration into control panels. Its three-pole design makes it suitable for motor starters and general-purpose industrial switching applications.
Typical Applications
- Industrial motor starters.
- Automation control panels.
- Machine building and OEM equipment.
- Pumps, compressors and HVAC systems.
- Production and processing machinery.
- Electrical distribution and control systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-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 | |
| Auxiliary Contacts | 1NO | |
| Coil Type | AC | |
| Current AC-1 | 40 A | |
| Series | NC1 AC Contactors | |
| Product type | 3-pole 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 | 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 | |
| Terminal type | Screw clamp terminals | |
| Standards | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the Chint NC1-2510-240V 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 NC1-2510-240V have?
The contactor has a 25 A AC-3 motor rating and a 40 A AC-1 thermal current rating.
What coil voltage does this contactor use?
The NC1-2510-240V uses a 240 V AC control coil for connection to industrial control circuits.
How many poles does the NC1-2510-240V have?
This model features three normally open main poles with one normally open auxiliary contact.
What motor power can this contactor control?
The contactor can control motors up to approximately 11 kW at 400 V AC under AC-3 utilisation conditions.
Trusted by Industrial Automation Professionals
Chint NC1 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.
