Chilye’s MSD can fulfill quick disconnection without any tool, utilizes a two-stage lever which help to open the HVIL circuit prior to separation of HV connectors. This helps to control separation speed and guarantee the safety. Without using any tools, technicians can quickly release the plug and disconnect the power. Meanwhile there is an extensibility of broad specifications of this MSD series. Fuses with different current ratings can be assembled in the MSD for various applications with the same structure & size, as to be used in different environment The MSD is touch-proof and is with high IP rating