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GE CK11CE300 is an industrial AC contactor mainly used to control the switching of high-power electrical equipment such as three-phase motors, heating systems, transformers, and power loads.
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GE CK11CE300 is an industrial AC contactor mainly used to control the switching of high-power electrical equipment such as three-phase motors, heating systems, transformers, and power loads. It is widely applied in industrial automation and power distribution systems.
The GE CK11CE300 belongs to the CK11 series of contactors manufactured by General Electric. It operates using an electromagnetic mechanism: when the coil is energized, the main contacts close; when the coil is de-energized, the contacts open. This design allows reliable switching and control of electrical circuits in industrial environments.
The contactor is designed with high current-carrying capacity and long mechanical life, making it suitable for frequent switching operations.
| Parameter | Description |
|---|---|
| Model | CK11CE300 |
| Manufacturer | General Electric (GE) |
| Product Type | AC Contactor |
| Number of Poles | 3 Pole |
| Rated Current | Approx. 600 A |
| Rated Voltage | Up to 600 V AC |
| Coil Voltage | 440–500 V AC (varies by configuration) |
| Frequency | 50/60 Hz |
| Mounting Method | Panel mounting |
| Operating Temperature | -40°C to +70°C |
High Current Capacity
The contactor supports currents up to approximately 600 A, making it suitable for controlling large motors and heavy industrial loads.
Three-Phase Power Control
Its three-pole design allows efficient control of three-phase electrical systems commonly used in industrial applications.
Reliable and Durable Construction
It uses high-quality contact materials and arc-suppression structures to improve reliability and extend service life.
Expandable Accessories
Optional accessories such as auxiliary contacts, surge suppressors, and timing modules can be added to enhance functionality.
Industrial motor control systems
Power distribution equipment
Metallurgical and mining machinery
Large pumps and compressors
Electric heating systems and capacitor banks
Summary
The GE CK11CE300 is a high-capacity AC contactor rated at around 600 A, designed for reliable switching and control of three-phase electrical loads in industrial and power distribution environments. It provides durable performance and stable operation in demanding industrial applications.
