| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of branch part for a distribution board that makes dispense, with providing an insulating member below a main bar in the distribution board in which a plurality of plug-in branch breakers, where a plurality of grooves having plug-in terminals at both sides of the main bar are provided parallel vertically, are arranged. SOLUTION: Two main bars 1 for voltages are structured into a crank shape, by bending to form insertion parts 12 into groove parts 18, in which the plug-in terminals 3 are provided for the branch breakers 2 arrayed at one side on the upper and lower ends of a vertical part 11 that contacts the breakers 2 arrayed at one side, and a branch bar part 13 for the insertion into the groove parts, in which the plug-in terminals 3 are provided for the branch breakers 2 arrayed at the other side. At least either one of the insertion part and the vertical part 11 is formed on a bar strap part. |
