MECHANISM OF GOVERNMENT OF A CIRCUIT BREAKER THAT CAN BE DISASSEMBLED WHEN A SHORT CIRCUIT IS PRODUCED.

摘要

THE INVENTION REFERS TO A MECHANISM FOR A MULTIPOLAR CIRCUIT BREAKER WITH STRONG INTENSITIES AND WITH AN ELEVATED ELECTRODINAMIC BEHAVIOR, WHICH INCLUDES A DEVICE WITH ROTULA 14 ASSOCIATED WITH A SHOOTING HOOK 44 AND A SHUTTLE BAR AND UNDERTAKING ROPE 22, UNDERTAKING 50 WITH HOOK 44 TO ENSURE THE ASSEMBLY AND THE TRIGGER OF MECHANISM 10, RESPECTIVELY IN LOCKED POSITION AND UNLOCKED POSITION OF THE RATCHET. THE OPENING RATCHET (50) CARRIES OUT OF UNCONTROLLABLE DRIVING MEDIA THAT CAUSES THE SELF-UNLOCK OF THE LATCH (60) IN THE PRESENCE OF A SHORT-CURRENT CURRENT THAT EXCEEDS A CALIBRATION THRESHOLD DEFINED BY ELASTIC MEDIA (74, 76). OF A MECHANICAL REACTION GENERATED BY THE EFFECT OF ELECTRODINAMIC COMPENSATION, AND THAT CAUSES AN ULTRARPAST ROTATION OF THE LATCH (60) TO UNLOCK THE OPENING RATCHET (50) BEFORE THE INTERVENTION OF THE TRIGGER ORGAN (70).