| 摘要 |
A disconnect apparatus for electrical power lines comprises a circuit interrupter having a fixed contact and a moveable contact. A linkage mechanism has first and second coupling elements. The second coupling element is secured to the moveable contact for operating the circuit interrupter. A drive mechanism has an output coupling element. An insulator assemble operatively connects the output coupling element to the linkage mechanism first coupling element. The insulator assembly comprises an insulator having a through bore. An insulator rod extends through the bore and is connected between the output coupling element and the linkage mechanism first coupling element. A dielectric seal is located between the insulator and the insulating rod.
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