FK10-II-22 Auxiliary Control & Signaling Switch for Medium-Voltage Switchgear – VCB & Earthing Switch Electrical Interlocking Contact
The FK10-II-22 Auxiliary Switch is a high-precision component specifically engineered for auxiliary circuit control and signal transmission in medium-voltage (MV) switchgear. This versatile switch is essential for the reliable operation of vacuum circuit breakers (VCB), earthing switches, contactors, and electromagnetic switches. It plays a critical role in power distribution systems by providing accurate status indication, maintaining robust control logic, and ensuring safe electrical interlocking operations. Featuring a transparent, high-durability housing and secure screw-terminal connections, the FK10-II-22 is designed to meet the rigorous safety standards of modern industrial electrical infrastructure.
Selection details for FK10-II-22 Auxiliary Control & Signaling Switch for Medium-Voltage Switchgear
To confirm the required auxiliary switch configuration for your project, include:
- Number of normally open and normally closed contacts, contact sequence and switching duty
- Shaft rotation, actuator travel, mounting holes and terminal arrangement
- Control-circuit voltage and current, cabinet or mechanism drawing
Drawings and quotation requirements
Send the model reference, application, quantity and destination country together with the relevant drawing or existing equipment information. Confirm the selected configuration against a model-specific drawing and ratings sheet before ordering; request the applicable test documentation for your project requirements.
Request model confirmation and a technical quotation · Compare related Auxiliary Switch / FK10 Series Auxiliary Contact.
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