Abstract: An electrostatic separator is described which includes honeycomb collecting electrodes, which consist of star-shaped elements, wherein each star-shaped element consists of three wall parts (1, 2, 3), which are centrally joined and extend at an angle of 120.degree. to each other, at least one tube section (1', 2', 3', 5', 6') extends along the outer edge of each wall part, the tube sections (2', 5', 6') of any two adjacent star-shaped elements are arranged one over the other and adjacent star-shaped elements are connectted by a connecting rod (4), which extends in the tube sections (1', 2', 3', 5', 6') of at least two adjacent star-shaped elements.