Current transformer arrangement

摘要

The invention relates to a current transformer arrangement having a primary part (4) and a secondary part (11). The primary part (4) is surrounded by a housing. The housing has a first conductive housing part (5) and a second conductive housing part (7). An electrically insulating gap (6) lies between the two conductive housing parts (5, 7). The housing passes through the secondary part (11). The electrically insulating gap (6) is bridged by a surge protection arrangement.