Earth Switch, Switch, Circuit Breaker manufacturer / supplier in China, offering Jn15-12 (7.2) /31.5 Indoor High Voltage AC Earth Switch, Tgz1-12 Epoxy Resin Insulator Bushing, 18/36kv Heat-Shrinkable High Voltage Cable Accessories and so on.
Min. Order / Reference FOB Price | |
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10 Piece | Contact Supplier |
Local Area: | Xian, Shaanxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Breaking Capacity: | High Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
CT -03 Operating Mechanism
XGN-12D is equipped with CT spring operating mechanism as the supporting equipment for the rated voltage 12KV ac metal enclosed switch, and the cover series adopts the operation of the plane vortex coil spring to control the load switch.Ground operation is controlled by compression spring.The working position is closed, divided, grounding three stations, closing and grounding are equipped with mechanical interlocking to prevent misoperation.The product has the characteristics of moderate volume, installation and applicability.
The organization meets the requirements of GB3804-2004 "3.6KV·40.5KV high voltage ac load switch", GB16926-1991 "ac high voltage load switch - fuse combiner".
Operation specification
Body energy storageinstall mechanism fixed on the ontology, using a dedicated operating handle, inserted into the upper institutions (closing operation shaft), clockwise rotate 120 °, complete spring energy storage, or electric motor electric energy storage operationClosing operationAccording to the closing button or electric operated closing coil, the spring can release the mechanism to drive the main circuit and lead the main circuit.To break or (fuse) to blurt out.Press the brake button (or simulate the fuse) or the electric operation of the brake coil to connect the power, the other spring can release the mechanism to drive the main circuit breaker, the main circuit is disconnected.Grounding closing operation:Lower operating handle is inserted into the body (grounding operation shaft), about 90 ° clockwise, body in the body under the action of spring force grounding circuit switching.According to the ground breaking operationLower operating handle is inserted into the body (grounding operation shaft), about 90 ° counterclockwise, ontology in the institutions under the action of spring force ground loop brake.