Doepke The experts in residual current protection technology DATA SHEET RHSS for series DFS 2/4, DHS and RH Article number 09981068 Function Optional devices apply as accessories to the main product classes. The restart locks WES (for residual current circuit-breakers DFS and main switches DHS) and RH-SS (for main switches RH) prevent the switch-on of the according switching device. They allow for implementation of protective measure "secure against restart" during maintenance and repair work. The interlocks can be sealed or secured using a conventional padlock (shackle diameter up to 3.5 mm). Features quick and universal use, sealable, lockable with a conventional padlock Mounting WES: mounting by clamping, RH-SS: Mounting directly on the toggle of the switching device Applications For general protection from switching on or off power supplies to residential and purpose-built buildings as well as industrial facilities. Technical Data Technical Data Series General data description sealable RHSS RH-SS General data true Dimensional drawing Group view