CIRCUIT BREAKER CAPABLE OF INTEGRATING BARRIERS TO THE CASE OF THE CIRCUIT BREAKER AND SHORTENING TIMES REQUIRED FOR CLASSIFYING THE BARRIERS

摘要

PURPOSE: A circuit breaker is provided to immediately install barriers of different sizes and lengths according to rating without separate classification by forming the barriers of different sizes and lengths at the case of the circuit breaker.;CONSTITUTION: A circuit breaker includes a rectangular shaped case(100). A plurality of barrier loading grooves(110) is formed at both sides of the case. Plate shaped barriers(200) are loaded at the barrier loading grooves. The barriers are composed of plate shaped bodies and inserting pillars which are formed at one part of the bodies. The barriers are integrated with the case at the barrier loading grooves. Fixing ribs are protruded from both inner walls of the barrier loading grooves and are in connection with the outer circumferences of the pillars.;COPYRIGHT KIPO 2012