| 摘要 |
PROBLEM TO BE SOLVED: To accurately take the insulation distance of a copper bar and enhance the safety by attaching a second charged portion supporting base to the vicinity of a tip portion of a copper bar of a distribution panel and by providing projected portions between respective copper bar attaching portions of a second charged portion supporting base. SOLUTION: Attaching portions 7 for three copper bars are provided on a second charged portion supporting base 6 thereby permitting the placement of three copper bars, and a screw hole 8 is provided at the attaching portion 7. A screw hole is also made in the copper bar, the screw hole of the copper bar is at the opposite side the screw 8 of the second charged portion supporting base 6, the copper bar is placed at the attaching portion 7 of the second charged portion supporting base 6 and firmly fixed with a screw. Next, a projection 9 is provided between the upper attaching portion 7a and the lower attaching portion 7b. A copper bar is placed on the second charged portion supporting base 6, and a crimping terminal is attached near the copper bar placed. By doing this, the insulation distance for the copper bars can be accurately taken and the safety can be enhanced. |
