| 摘要 |
The invention relates to a box for automatic fuses, to contain preferably at least two sets (2, 3) of automatic fuses (5) positioned adjacent to each other, which fuses are fastened to a DIN rail of standard type, which box of automatic fuses comprises a box with a bottom (10) and two sidewalls (12, 13) opposite to each other, which sidewalls comprise several guide ribs (14) extending perpendicularly towards the bottom of the box and positioned at equal distance from each other for guiding the sets of automatic fuses to a desired place against the bottom of the box as well as means (14, 15) for fastening the sets of automatic fuses in the desired final position in the box. In order that the cables, which shall be connected to the sets of automatic fuses, can be connected easily and quickly, the box for automatic fuses comprises quick-fastening devices (14, 15) for placing the sets (2, 3) of automatic fuses in a mounting position, which is at a considerably larger distance from the bottom (10) of the box than the final installed position of the sets of automatic fuses. |
