Medical isolation power distribution cabinet is designed for medical group 2 power supply requirements .Insulation monitoring device installed in IT system. Each output circuit has a circuit breaker with short circuit protection function; the output circuit in TN-S system has a circuit breaker with leakage protection, Products are divided into GGF-O series three-phase isolated power cabinet,GGF-I series single-phase isolated power supply cabinet, according to the number of input voltage phases. the products meet IEC60364-7-710:2016 Electrical installations of buildings—Part 7-710：Requirements for special installations or locations—Medical locations and IEC 61439-2:2011 Low-voltage switchgear and control gear assemblies—Part2：Power switchgear and control gear assemblies.