The individual mains plugs are secured by a lockable aluminum protective Hood. Also the IEC60601-1 3rd. Edition demands to have a potential equalisation installed in each system, which is connected to the mains with a power strip. This is already built-in in the SLG-4-MED. The high-quality and smooth aluminum protective hood also protects the socket outlets from liquids, like dripping infusion solutions. The surface can be cleaned very well due to the smooth material properties. The green function control light can also be seen clearly in the closed state and indicates if the power strip is current carrying. A double fuse, one in the neutral line and one in the hot line, guarantees a fast response time of the fuses and the transparent power plug helps you to plug the power strip in phase.