Description
The GE CK11CE300 is a heavy-duty, high-voltage AC contactor engineered for reliable switching, control, and protection of high-power electrical loads in industrial distribution systems. Designed to handle demanding operational cycles, this contactor is ideal for controlling large induction motors, transformers, capacitor banks, and heavy-duty heating equipment. It features robust arc suppression, high mechanical and electrical endurance, and secure terminal connections to ensure safety and stability in critical electrical power architectures.
| Parameter Name | Specification Value |
| Brand | GE (General Electric) |
| Model | CK11CE300 |
| Series | CK Series |
| Product Name | High-Voltage AC Contactor |
| Origin / Country of Manufacture | United States / Global Manufacturing |
| Condition Status | Brand New / Factory Sealed |
| Physical Dimensions | Standard Heavy-Duty Panel-Mount Form Factor |
| Weight | Approx. 8.5 kg (18.7 lbs) |
| Country of Origin | USA |
| Operating Voltage / Rating | High-Voltage AC Power Distribution Class |
► What is the primary function of the CK11CE300 contactor?
The unit is designed to frequently establish and interrupt high-voltage AC power circuits, safely controlling heavy industrial loads like motors and transformers.
► How does the contactor manage electrical arcs during high-power switching?
It incorporates specialized arc chutes and rapid contact separation mechanisms to safely extinguish arcs and prevent premature contact wear.
► What types of industrial applications are best suited for this device?
It is commonly deployed in motor control centers, heavy manufacturing plants, power distribution panels, and large-scale HVAC systems.
► How is the contactor actuated in a control system?
It is operated via an electromagnetic coil powered by a standard control circuit voltage, which magnetically closes the main power contacts.
► What type of physical installation environment is required?
The unit is designed for secure panel mounting inside heavy-duty industrial enclosures, motor control centers, or switchgear assemblies.
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