YCB1-100 high breaking capacity circuit breaker is used in AC 50Hz
or 60Hz, single pole 240V,2, 3, 4, poles 415V, for protecting the
circuit which overload and short circuit may take place. It can be
used in lighting and electric motor distribution system. Meantime
it is applicable to unfrequently switch the electric apparatus and
light circuit under the normal conditions. The products comply with
IEC 60898 & GB10963-1999.