Busbars circuit in an encapsulated switchgear assembly

摘要

The invention relates to a cut-off arrangement for a conducting bar covered with a metal protection, comprising a bipolar cut-off member (1) for interrupting the flow of current between part of the input bar (2A) and part of the output bar (2b) of said conducting bar, the input terminal (1A) and the output terminal (113) of said cut-off member being respectively electrically linked to part of the input bar (2a) and part of the output bar (2b) by at least one electric connection. According to the invention, said two bar parts are aligned on a bar axis (3) such that the direction of the longitudinal axis (4) is inclined in relation to the direction of said bar axis (3) and each of the electric connection elements (5A, 5B) extends each bar part (2A, 2B) and has a longitudinal axis (YA, YB) defining, with the bar axis (3), a plane which is substantially parallel to the longitudinal axis (4) of said cut-off member (1).