| 摘要 |
PURPOSE: A built-in clamp fitting for low voltage connection is provided to reduce generation of failure by simply connecting and fixing a low voltage wire with a wedge type wire clamp. CONSTITUTION: A rack fixing bracket(6) is connected to one end of a polymer insulator(4). The rack fixing bracket is connected to a rack(3). A wedge type clamp(7) is integrally connected to the other end of the polymer insulator. The wedge type clamp engages a low voltage wire(5) to the inside and fixes. When installing a low voltage wire in an electric pole, a wedge type wire fixing clamp is used.
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