LLB3(C45N)系列小型断路器  LLB3(C45N) mini circuit breaker

适用范围:

       属九十年代水平，LLB3(C45N)更新换代的产品，具有短路和过载保护功能，适用于工业、商业及住宅的照明配电系统及小功率电动机的保护，且具防护等级高（1-P20）、分断能力高、动作灵敏可靠性好、多极配套方便、使用寿命长等优点。主要用于交流50HZ/60HZ，单极230V、二、三、四极400V线路的过载短路保护，同时也可以在正常情况下不频繁地通断电器装置和照明线路。

Application:

LLB3(C45N) series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system.The product is neoteric in structure,light in weight,reliable and excellent in performance.Its frame and parts adopt plastics of high fire-resistant and shockproof.The product,with long life,is mainly used in AC 50Hz/60Hz single-pole 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case.The products comply with IEC 898 & BS 3871.