The present invention relates to a scissors for cutting an arc discharge type plant, and more particularly, to an arc discharge type scissors for cutting an insulated first member body (10) having an elongated rod shape; An elongate rod-shaped insulating second member body 20 rotatably coupled to the first member body 10 by a hinge engaging part 30; A hinge coupling portion 30 for rotatably fixing the first member body 10 and the second member body 20; A first conductive cutting member 40 having a first cutting edge 41 formed at its tip end and coupled to a front end of the first member body 10 to move integrally with the first member body 10; A second cutting blade 51 is formed at the tip of the second member body 20 and is coupled to the front end of the second member body 20 to move integrally with the second member body 20, A second conductive cutting member (50) performing a cutting function; A handle 60 composed of a first handle 61 formed at the rear end of the first member body 10 and a second handle 66 formed at the rear end of the second member body 20; A first electrode is connected to the first conductive cutting member 40 by electric wires and a second electrode is connected to the second conductive cutting member 50 by electric wires so that the first conductive cutting member 40 and the second conductive cutting member 50 A high voltage discharge unit (70) for causing arc discharge when a plant is placed and energized; And a power supply unit (80) for supplying power to the high voltage discharge unit (70).본 발명은 아크 방전 방식 식물 절단용 가위에 관한 것으로, 좀 더 구체적으로, 길다란 막대 형상의 절연성 제1 부재몸체(10)와; 힌지결합부(30)에 의해 상기 제1 부재몸체(10)와 회전 가능하게 결합되는 길다란 막대 형상의 절연성 제2 부재몸체(20)와; 상기 제1 부재몸체(10)와 제2 부재몸체(20)를 회전 가능하게 고정시키는 힌지결합부(30)와; 선단에 제1 컷팅날(41)이 형성되고, 상기 제1 부재몸체(10)의 전단에 결합되어 상기 제1 부재몸체(10)와 일체로 움직이는 제1 전도성 컷팅부재(40)와; 선단에 제2 컷팅날(51)이 형성되고,상기 제2 부재몸체(20)의 전단에 결합되어 상기 제2 부재몸체(20)와 일체로 움직이고 상기 제1 전도성 컷팅부재(40)와 함께 식물 절단 기능을 수행하는 제2 전도성 컷팅부재(50)와; 제1 부재몸체(10)의 후단에 형성된 제1 손잡이(61)과,