Temporary power supply box for switch gears and temporary power supply method

摘要

PROBLEM TO BE SOLVED: To safely connect a moving cable such as a moving transformer to a customer's median line connected to a switch gear in a short time when it becomes necessary to power out the switch gear due to inspection or repair work. Provided is a power temporary supply box for a switch gear capable of being capable of, and a power temporary supply method using the same. SOLUTION: In addition to a housing 2 and a temporary door 3, a power temporary supply box 1 for a switch gear includes a connection cable 6 to which a moving cable 10 inserted from the rear surface into the housing 2 is connected to the rear end. The insulator 7 is externally inserted into the tip of the connection cable 6, and the long member 8 has one end connected to the cable head of the customer underground line 63 and the other end connected to the tip of the connection cable 6. The connection cable 6 and the insulator 7 are fixed to the housing 2 in a state of being held by the holders 9a and 9b. [Selection diagram] Fig. 3