The utility model discloses a bolt cutter for clamping shield little generating line of apical string electricity absolutely, including the pincers body, the pincers body is including tool bit subassembly and handle components, the tool bit subassembly links to each other with handle components, the last cover of handle components is equipped with the insulating layer, be provided with on the tool bit subassembly and be used for wrapping up the tool bit subassembly with the insulating assemblies with tool bit subassembly and adjacent little bus insulation. The utility model discloses a bolt cutter for clamping shield little generating line of apical string electricity absolutely has advantages such as simple structure, easy and simple to handle, safe practicality.