| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an apparatus for branching and dropping low-voltage underground distribution lines for connecting the low-voltage main line and branch and drop wires of a low-voltage underground distribution line on the ground, via a hand hole whose apparatus is excellent in wiring, with its outer case only to be replaced when the outer case is damaged, simple in internal structure, and enables size reduction and a large number of branches and drop wires. SOLUTION: The branching and dropping apparatus is so designed that: the base 2 is fixed at the open end 1a of the hand hole 1, a low-voltage main line 12 and a branch and drop wires 13 are connected to a bus-bar 3 detachably installed on the support 5 erected form the base 2 and movable in the direction off from each other, and the entire apparatus is covered with the outer case 6, so that the outer case can be removed from the base 2.</p> |
