| 摘要 |
A power distribution board protector for underground power cable connection is provided to extinguish a fire inside a conduit through a conduit hole by exposing the penetration hole of a lower post. A power distribution board protector for underground power cable connection includes a post(10), a power distribution board(20), and a case(30). The post is installed on a ground plane to be located on an upper part of a conduit. The power distribution board is installed on an upper plane of the post. The case is installed on the post to cover the power distribution board. The post is laid on the ground plane. The post has a lower post, and an upper post. The post is laid on a ground plane. A penetration hole of an upper/lower direction which is coupled to the conduit is formed on a center of the post. A rail is formed on an upper plane of the lower post. A roller which is put on the rail is installed on a lower part of the upper post. The power distribution board and the case are installed on an upper plane of the upper post. |
