18
Notes:1.TheDINRailshouldcompliantwithDINEN50022standard.UsingwrongDINrailmay
causeunsafeinstallation.
2.ForULSafetyconsideration‐theequipmentisdesignedforinbuildinginstallation
onlyandisnotintendedtobeconnectedtoexposed(outsideplant)networks.