Danger use prevention training tool of the electric equipment

摘要

(57) Abstract Objective In the worker who handles the electromotive tools without earth electricityThe electric machine which teaches the danger of the thing which uses the dynamic tool concretelyOffer the training tool for dangerous use prevention of vessel. Constitution In the power supply section 1 which is jointed to commercial business power source, the said power supply section3 polar konse of the earth electrode attaching which is jointed to the power source terminal 3 of 1 directlyIn nto through earth leakage breaker 5 4 and power source terminal 3, it is jointed,As it provides with 3 polar electrical outlets 6 of the ru earth electrode attaching,The electric leakage indicator 7 which the inspect visually is produced telephone & telegram current flowing facilitiesColumn training tool itself and the earth time which earth electrode lets flow electric leakage electric current to 16Path 12 being installed, 3 polar electrical outlets of the aforementioned earth electrode attachingIn 4 and 6 electrical machinery and apparatus 1 of joint possible electric leakage generation circuit 11a attachingThose which consist of with 1.