WlT47HLE series High breaking miniature leakage circuit breaker has the advanced structure,reliable performance,high breaking capacity,beautiful shape,the characteristics of small volume.It is suitable for AC 50Hz,rated working voltage of 400v and below, rated current,10A-125A place.It is mainly used in office buildings,residential and other similar architectural lighting,power distribution lines and equipment overload,short circuit and earth leakage protection,it can also be used in normal circumstances,it can be used as a line not frequent transformation.Products comply with GB16917.1 and GB16917.22 standards.