FIXING FRAME OF DRAWER-TYPE CIRCUIT BREAKER

摘要

PURPOSE: A fixing frame of a withdrawal type circuit breaker is provided to prevent a withdrawal type circuit breaker by electromagnetic force by having a guide member. CONSTITUTION: A mold frame(3) accommodates a vacuum valve(2). A mecca frame(4) accommodates an operating apparatus. A first junction(6) includes a fixing side terminal and a movable side terminal. A pair of fixed frame rails(9) guide a wheel. A side plate(10) supports an insulation support unit(11). The insulation support unit supports a main circuit terminal. [Reference numerals] (AA) Front surface side