| 摘要 |
PURPOSE: An electrical conductor at the circuit insulated with gas is provided to simply perform storage and assembly by becoming the semi-finished product profile having the fixed cross section. CONSTITUTION: An electrical conductor becomes one or more profiles having the fixed profile section. Outer surface parts(9,10) are expended in the height(6) direction of one or more conductor portions. An index is formed from the circumference of the profile section of the electrical conductor contacting the insulation gas per the profile section in one or more conductor portions. The index is at least 75 per meter of the conductor portion and at most 300.
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