Cluster assembly and electric compressor comprising same

The present invention relates to a cluster assembly and an electric compressor comprising the same and, more particularly, to a cluster assembly which has an improved insulation structure and is convenient to install, and an electric compressor comprising the same. More specifically, the cluster assembly comprises: three terminals; a detachable cluster including first to third coil fixing portionseach having a coil insertion hole into which a coil end is insertedly formed therein, and first to third terminal receiving portions having a space formed therein so as to be spaced apart from the first to third coil fixing portions by a predetermined distance in the longitudinal direction of the coil and receive the terminals; and a cluster body which is coupled to one side surface of an electric motor in an axial direction and is formed hollow in the center thereof along the outer circumferential surface of a stator and which includes a cluster insertion portion formed corresponding to theshape of the detachable cl