Patent ID: 8513550

Claim:
A movable contact assembly for an electrical switch, comprising: a rotatable contact; and rotating bodies arranged on both sides of the rotatable contact, each of the rotating bodies including a bottom face, a common rotation axis of the rotating bodies running at right angles to the bottom face, each rotating body comprises: a receptacle for accommodating and holding the rotatable contact, wherein the receptacle extends along the common rotation axis and is designed to be symmetrical with respect to a center plane which runs through the common rotation axis; a pair of hooks which extend along the direction of the common rotation axis, wherein a relatively outer hook and a relatively inner hook, of the pair of hooks, are arranged symmetrically with respect to a diameter, and a shape of the outer hook and a shape of a inner hook corresponding to one another for hooking; and a projection and a recess, the recess corresponding to the projection, the projection and the recess extending along the axis, wherein the projection and the recess are arranged symmetrically with respect to a center plane and wherein shapes of the projection and the recess correspond to one another, wherein the bottom face includes a connector, the connector being positioned symmetrically with respect to the diameter and being complementary in shape, the connector including a plurality of convex tooth and groove pairs, the convex tooth and groove pairs being positioned symmetrically with respect to the diameter and being complementary in shape.