| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wire connection section having a protective cover, which properly determines the occurrence of abnormality in the wire connection section while securing safety. <P>SOLUTION: A plastic protective cover 21 is included in a terminal box 30 which includes compression terminals 12 to which cables 11 are connected. The protective cover is made of silicon or germanium, which has high infrared transmissivity, so as to obtain images by using infrared rays of an intensity sufficient for image analysis when abnormality diagnosis is conducted by an infrared thermography camera 50. <P>COPYRIGHT: (C)2012,JPO&INPIT |
