Audited Supplier
General Information
The C-type spring operating mechanism is suitable for indoor and outdoor medium and high-voltage load switch equipment. This series of mechanisms uses a flat scroll spring to control the operation of the load switch, and the grounding operation uses a compression spring to control the center. There are three working positions: closing, opening and grounding. The grounding and closing are equipped with mechanical interlocks to prevent misoperation. This product has the characteristics of moderate size, easy installation and use, and strong adaptability.
This mechanism complies with the relevant requirements of GB3804-2004 "3.6~40.5kV high-voltage AC compliance switch" and GB16926-2009 "AC high-voltage compliance switch-fuse combination electrical appliance".
Operating Instructions
- Closing operation:
Mechanism stores energy; install and fix the mechanism on the body, use a special operating handle, insert it into the upper part of the mechanism (closing operating shaft), rotate it clockwise about 90°, and the body will close the main circuit under the action of the spring force of the mechanism. Or by electric operation, press the closing button and the motor is energized to drive the mechanism to complete the switch closing operation.
- Opening operation:
The operating handle is inserted into the upper part of the mechanism (closing operating shaft) and rotates counterclockwise about 90°. The main circuit opens under the action of the spring force of the mechanism. Or by electric operation, press the opening button, and the motor is energized to drive the mechanism to complete the switch opening operation.
- Ground closing operation:
Insert the operating handle into the lower part of the mechanism (grounding operating shaft), rotate it clockwise about 90°, and the body will close the grounding circuit under the action of the spring force of the mechanism.
- Ground opening operation:
Insert the operating handle into the lower part of the mechanism (grounding operating shaft), rotate it counterclockwise about 90°, and the body will open the grounding circuit under the action of the spring force of the mechanism.
Product Size
Special Customization
The above parameters are typical data; if the existing styles do not meet your specific demands, please contact us for a custom design.We have significant personalized customization development and production skills, allowing us to provide tailored solutions to customers all over the world.
