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nc2-18504-415v chint contactor 415vac coil 185a/90kw ac3 4p 4 main poles (4no)
Chint NC2-18504-415V industrial AC contactor with 4 normally open poles, 185A AC3 rating, 90 kW motor switching capability and 415V AC control coil for industrial automation and motor control systems.
£476.15
Why Choose the Chint NC2-18504-415V Contactor?
The Chint NC2-18504-415V is a high-capacity AC contactor designed for reliable switching and control of industrial motors, high-current electrical loads and advanced automation systems. As part of the powerful Chint NC2 contactor series, it provides dependable performance for industrial motor control, machinery and electrical distribution applications.
This contactor combines robust mechanical construction with efficient electromagnetic switching technology, making it suitable for frequent remote operation in demanding industrial environments. The NC2 series is engineered for AC circuit control up to 690 V, offering reliable switching performance, long operational life and compatibility with industrial control accessories.
With a rated 185 A AC-3 operational current, 90 kW motor switching capability, and a 415 V AC control coil, the NC2-18504-415V is ideal for controlling three-phase motors, pumps, compressors, conveyors and industrial machinery. Its 4 normally open main poles (4NO) configuration provides flexible switching capability for demanding electrical applications.
Key Advantages
- Heavy-duty 4 pole industrial AC contactor for high-power applications.
- 185 A AC-3 rated current suitable for demanding industrial motor control.
- 90 kW motor switching capacity for large machinery systems.
- 415 V AC coil voltage compatible with industrial control circuits.
- 4 normally open main poles (4NO) for flexible switching arrangements.
- Reliable switching performance with long mechanical and electrical service life.
Key Features
- Chint NC2 industrial AC contactor series.
- 185 A AC-3 rated operational current.
- 275 A AC-1 thermal current rating.
- 90 kW motor power rating.
- 415 V AC operating coil.
- 4 main normally open contacts (4NO).
- Double-break contact structure for reliable switching performance.
- Compatible with thermal overload relays and auxiliary accessories.
Reliable Switching for Industrial Power Systems
Industrial AC contactors such as the Chint NC2-18504-415V provide dependable electrical switching by using an electromagnetic coil to control high-current circuits. This enables automation systems and operators to safely control powerful motors and industrial equipment without manually switching high-power electrical loads.
The NC2 series is designed for machine builders, electrical engineers and control panel manufacturers requiring reliable motor control components. Its robust design, compact construction and compatibility with industrial accessories make it suitable for demanding production and automation environments.
Typical Applications
- Industrial motor starters and control panels.
- Pumps, compressors and conveyor systems.
- Manufacturing machinery and automation equipment.
- HVAC and ventilation systems.
- OEM machinery and production lines.
- Industrial power switching and distribution systems.
Technical Specifications
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| Poles | 4-pole | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Power | 90 kW | |
| Current | 185 A | |
| Voltage | 415 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Current AC-1 | 275 A | |
| Series | NC2 Contactors | |
| Product type | AC power contactor | |
| Main poles | 4NO | |
| Rated operational current (AC3) | 185A | |
| Rated thermal current (AC1) | 275A | |
| Motor power rating | 90 kW at 400V AC | |
| Control coil voltage | 415V AC | |
| Operational voltage | Up to 690V AC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP00 (IP20 with protective shrouds) | |
| Mounting type | Panel mounting | |
| Mechanical life | Up to 2–3 million operations | |
| Electrical life (AC3) | Up to 1.2 million operations | |
| Standard compliance | IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the Chint NC2-18504-415V used for?
This contactor is used for switching and controlling high-power industrial motors, electrical loads and automation systems.
How many poles does this contactor have?
The NC2-18504-415V features four normally open main poles (4NO).
What coil voltage does the NC2-18504-415V require?
This model uses a 415 V AC control coil for connection to compatible industrial control circuits.
What motor power can this contactor control?
The contactor supports motors up to approximately 90 kW under AC-3 operating conditions.
Can this contactor be used with overload protection?
Yes, the NC2 series can be combined with compatible thermal overload relays and accessories for motor protection applications.
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.
