Compact current transformer housing for gas insulated switches

摘要

The current converter has an axial force receiving attachment contour (11d) on a filling opening whose external diameter (K 2) is smaller than an external diameter (D) of a mounting flange (5) of a core supporting tube (11) and an attachment arrangement (12) that can be attached to the attachment contour is used for fitting the core supporting tube near the filling opening. An independent claim is also included for an electrical switching system, especially a high or medium voltage system.