Computer Cabinet Power Input Lightning Arrester
For additional surge/rush current protection, a lightning arrester CB (e.g., IEC 61643-1 class II) as
shown below must be installed within the mains input power line (usually within the main room
distribution box), if not already provided by your hospital’s main power supply
.
Figure 35
Computer Cabinet Power Supply
76 Site Planning Manual Rev. 1.0
ExacTrac Ver. 6.x