Coding device for pluggable electrical device, has coding parts and cylindrical base plate, where spring clamp is provided at base plate for supporting and/or retaining base plate in opening of housing of electrical device

摘要

The device has two coding parts, where one coding part has a pin and another coding part has an opening corresponding to the pin. One of the coding parts has a cylindrical base plate (2) for inserting into a corresponding cylindrical opening of a housing of an electrical device. A spring clamp (8) is provided at the base plate for supporting and/or retaining the base plate in the opening of the housing of the electrical device.