Profile: AUSIN ELECTRIC CO.,LTD.specializes in designing and manufacturing circuit protection, motor protection, building electric accessories, sensors & semiconductor devices. Our products include mini circuit breakers, residual current circuit breakers, contactors, molded case circuit breakers, thermal relay & starters and power supplies. Our CXB1-63 mini circuit breaker enclosure and parts are made of fire resistance & shock withstanding material. It is suitable for circuits of AC 50/60Hz, rated working voltage 240/415V and rated current 6~63A. It is mainly used in office buildings, dwelling houses and similar buildings. It is used to protect illumination, distribution lines & equipment against overload & short-circuits. It is also used for infrequent conversion of circuits under normal conditions. CXL1 Residual current circuit breaker can cut off the fault circuit immediately on the occasion of shock hazard/earth leakage of trunk lines. It avoids the shock hazard and fire caused by earth leakages. It is used in plants, enterprises, buildings, constructions, commerce, hotels and homes. It is used in circuits up to single phase 240V, three phases 415V and 50/60Hz.