The invention relates to a distributing line foreign matter insulation removal device which comprises an operating rod. A fixed seat is arranged on the lower portion of the operating rod, an operating handle is movably connected to the fixed seat through a rotary shaft, one end of a linkage plate is connected to the handle, and the other end of the linkage plate is connected with a spring at the bottom end in the operating rod. The top end of the operating rod is connected with a plier arm on one side of nipper pliers, a plier arm on the other side of the nipper pliers and one end of a connecting plate are fixed, the other end of the connecting plate is connected with one end of a pull rod in the operating rod, and the other end of the pull rod is connected with the spring at the bottom end of the operating rod. A plier mouth on one side of the nipper pliers is connected with a hook cutter. The operations of grabbing, pulling and shearing off foreign matter can be achieved conveniently, force application in the operation process is accurate, a short circuit or grounding is avoided, the safe distance between the human body and an electrified body is ensured, the effective insulation length of an operating tool is guaranteed, leakage currents flowing through the human body are lowered, electrification work time is shortened, and work safety and work efficiency are improved.