某厂的水泵站低压架空外线需要检修,电工到配电房断开了该线路的自动开关和隔离刀开关,并挂上了“线路有人工作,禁止合闸”的警示牌后,进行登杆检修。就在电工接触架空裸线时,突遭电击,只见身子一歪,人吊在杆上,幸好系了安全带,人才未从12米高的杆上跌下来,同伴见状紧急抢救,才幸免一难。事后拿测电笔检查线路,竟发现架空导线的B相带电,电工上杆后接触到了这一相,所以触电。 A factory pump low voltage overhead lines need to be overhauled, the electrician to the distribution room off the lines of the automatic switch and isolation knife switch, and put on the “line someone to work, forbid closing” warning signs, proceed Bench repair. When the electrician touches overhead bare wires, he suddenly gets electrocuted and sees a body crooked. People hang on the pole. Fortunately, he fasten his seat belt. The talent did not fall down from the pole with a height of 12 meters. Spared a hard one After taking the test pencil to check the line, actually found overhead wire B phase charged, electrician on the pole came into contact with this phase, so the electric shock.