| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To secure the storage space for a fuse satisfactorily and achieve weight reduction, by avoiding the inconvenience where lead-in port wiring is projected forward of a dividing box, in a low-voltage divider which divides a lead-in wire branched from the trunk of a low-voltage underground wiring cable. <P>SOLUTION: This low-voltage divider has a steel pipe 10 which is erected on the ground, and a dividing box 3 which has storage spaceαsubstantially in the shape of a rectangular parallelepiped, being fixed to the top end of this steel pipe 10. Through holes 13a and 13b in the same form are made at two points which are roughly symmetrical in the longitudinal direction of the bottom 11a of the dividing box 3. The steel pipe 10 can be fixed in one through hole, and lead-in wires 4 and 5 can be passed through the other through hole, the lead-in wires 2 inserted in the steel pipe 10 are connected directly or via fuses 15 to the lead-in wires 4 and 5 in the storage spaceα, and the connection with the lead-in wires 2 are performed by the clamp or compression by caulking metal fittings 17. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
