Mini circuit breaker, mcb, miniature circuit breaker,circuit breaker, breaker

The products of YNL7 belong to the advanced level of the nineties in the world instead of the older generation of YLL7. They have protective function as shortage as overload,and are used in lighting distribution system in industry. commerce and dwelling,and protect fractional electric motors,Add they also have many merits of high protective grade(up to IP20) high break capacity,reliable sensitive action,convenient,multiple assembling,long life etc.They are mainly adapted to the circuit of AC50Hz,230V in single pole,three for poles for poles for protecting overload and short circuit. Meanwhile,they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.