| 摘要 |
PURPOSE: A drawing device of a motor control center with a position indicating part is provided to accurately control the position of a unit case by adjusting the position of the unit case using a drawing position indicating plate. CONSTITUTION: A lock controller(2) locks or unlocks a unit case(11) and a case supporting plate(12). The lock controller is composed of a lock device(21), a breaker handle and a breaker driving shaft(23). A unit case position controller(3) selectively controls the inserting position, a test position and a drawing position. A unit case condition indicator(4) is moved back and forth using a moving rail(12b) of the case supporting plate. |
