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
Manual Service Disconnect-MSD 700
Manual Service Disconnect-MSD 700


■ Flange sealing, mounting types: front mounting and rear mounting
■ Two-stage lever to open the HVIL circuit prior to separation of HV contacts
■ With a variety of fuse ratings
■ Touch proof
■ Compact space saving, lightweight
■ HVIL: 2 groups of optional HVIL
■ Conductor cross-sections:power circuit 25mm2 to 70 mm2

       HVIL circuit 0.5 mm2

Technical Features

■ Fuse rated voltage: 800V
■ Fuse maximum current: 630A
■ Operation temperature:-40℃ to +125℃
■ Mating cycles: >200 cycles
■ Fasteners:M8
■ IP rating