I used it for AC outlet conversion of an electric water heater for hand washing of the toilet
On 2017-12-14 17:02:45
Matsushita 250V 20A outlet was connected to 100V on the wall of the company. I wanted to use it here, the shape of the earth was not externally and there was not somewhat different, but I tried to retrieve it. Although the earth part was thick, it did not enter, but when it was a flat file for about 5 minutes, shaving the trapezoidal shape into a rectangle fits well. Even if there is no outside boss, it is locked and it can be used without problem. Please also try one who is in trouble because there is no applicable adapter.