| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that, in the case where a plurality of breakers with different systems of loads are packaged in one unit in a distribution panel of a unit insertion/ejection type, even if it is desired to perform work such as check/exchange only on a specific breaker, it is necessary to stop the other breaker within the unit.SOLUTION: A distribution panel comprises a plurality of breaker units 3 which are provided so as to be inserted/ejected in a longitudinal direction from a front side of a housing 1 to vertical bus bars 2 that are installed at an internal deep side of the housing so as to extend in a vertical direction, and electrically connected/disconnected to/from the vertical bus bars by an inserting/ejecting operation. The breaker units include a first breaker unit 3A and a second breaker unit 3B which are provided in parallel in a horizontal direction and can be inserted/ejected individually. The vertical bus bars include a first vertical bus bar 2A corresponding to the first breaker unit and a second vertical bus bar 2B corresponding to the second breaker unit.SELECTED DRAWING: Figure 2 |
