| 摘要 |
PROBLEM TO BE SOLVED: To easily and surely perform mounting/demounting of a cover unit. SOLUTION: A distribution panel 1 is formed by arranging a wiring equipment of master breaker 3, branch breaker 4, etc., in a cage body main unit 2 opening a front surface, applying wiring to these wiring equipments and covering a opening part of the case body main unit 2 with a cover unit 5. A case body side lock unit 6 is provided in the case body main unit 2, a cover unit side lock unit 7 is provided in the cover unit 5 opposed to the case body side lock unit 6, and the cover unit side lock unit 7 is respectively provided with a lock piece 7a in one end, handle part 7b in the other end and a support shaft 7c with a spring unit 7d in an intermediate part. |
