The utility model discloses an electrified little generating line cutterbar, it includes: the handle, the support frame, the top surface of support frame is fixed in order to be connected the L type that forms with the handle on the handle, the stationary knife, the top surface fixed mounting of stationary knife is in the bottom surface of support frame one end, and moving the sword, the top surface that moves the sword removes ground along the horizontal direction and sets up on the other end of the bottom surface of support frame, moves the left surface of sword and the right flank of stationary knife and forms cutting opening, wherein, the surface cladding of handle and support frame has the first insulation shell, the back the cladding preceding and stationary knife of the left surface of stationary knife, the bottom surface of stationary knife, stationary knife has the second insulation shell, it has the third insulation shell to move the right flank of sword, the bottom surface of moving the sword, the back cladding of moving the preceding of sword and moving the sword. The utility model discloses it is good to have insulating properties, and the little generating line of secondary that has reduced protection screen change in -process cuts off the dangerous spot that exists in the work, reduced the electric power accident, has improved work efficiency simultaneously.