| 摘要 |
PROBLEM TO BE SOLVED: To provide a terminal cover for distribution equipment capable of improving efficiency of gauge exchange construction by reducing a burden of the gauge exchange construction, and carrying out a gauge exchange plan as scheduled.SOLUTION: On each of side surface members 12d at both sides of a terminal cover 12, a knock-out part 12b through which a wire 3 is passed is formed beforehand by notching the side surface member in accordance with a wiring form of a wire 3. Each of the knock-out parts 12b is formed by conjugating three notched divisions 12b1, 12b2 and 12b3. A depth d1 of a cut of which the cross section is formed trapezoidal, in boundaries A1 and A2 separating one central reference division 12b2 is set deeper than a depth d2 of a cut of which the cross section is formed trapezoidal, in each of boundaries B1 and B2 separating the other neighboring enlarged divisions 12b1 and 12b3.SELECTED DRAWING: Figure 6 |
