Electric connection box for temporary electricity utilization

The invention relates to an electric connection box for temporary electricity utilization. Compared with the prior art, the electric connection box overcomes the defect that an electric connection box applicable to a temporary electricity utilization environment does not exist. An incoming cable penetrates in through a cable inlet and then is connected into a load switch, the load switch is connected with a second-level electric leakage protector through a meter, the second-level electric leakage protector is connected with an outgoing cable, and the outgoing cable is connected out of the box body through a cable outlet; the position of a meter view window corresponds to the position of the meter, and the position of an electric leakage protector view window corresponds to the position of the second-level electric leakage protector; a slide groove opening A and a slide groove opening B are formed in an upper supporting rod, a fixing post A and a fixing post B are installed on the back face of the box body, the distance between the slide groove opening A and the slide groove opening B is equal to the distance between the fixing post A and the fixing post B, the fixing post A is clamped in the slide groove opening A, and the fixing post B is clamped in the slide groove opening B. The electric connection box can meet the requirement for metering of temporary electricity utilization, meter reading and daily management are easier to perform, and the electric connection box better meets the actual requirements of a temporary electricity utilization site.