LV Switchgear is the core device to guarantee reliability and safety of power supply in power distribution system of industry. UL1558, as one of the most authoritative safety standards in this field, defines the highest technical requirements for LV Switchgear in the industrial control field. Since we obtain UL Factory Certification in 2014, we consistently integrate core element of UL1558 into design & manufacture of LV Switchgear, and provide you solution of real industrial grade LV Switchgear.