1. IN A NON-CONTACT POINT RELAY FOR A.C. AND D.C. HAVING DIRECTIONAL AND TIME-LIMITING PROPERTIES, THE COMBINATION COMPRISING UPPER AND LOWER MAGNETIC POLES, AN ELECTROCONDUCTIVE ROTARY SHAFT DISPOSED BETWEEN SAID UPPER AND LOWER POLES, UPPER AND LOWER SEMICONDUCTOR PLATES SECURED TO SAID ROTARY SHAFT, COIL MEANS WOUND ON SAID LOWER SEMICONDUCTOR PLATE AND BEING PARALLEL TO SAID ROTARY SHAFT, AND OUTPUT WIRES EXTENDING FROM SAID UPPER SEMICONDUCTOR PLATE WHEREBY SAID UPPER AND LOWER SEMICONDUCTOR PLATES ARE ROTATED BY CURRENT THERETHROUGH WITH FLUX PRODUCED BY SAID COIL MEANS AND SAID UPPER SEMICONDUCTOR PLATE PRODUCES AN ELECTROMOTIVE FORCE.