| 摘要 |
The invention relates to a support rail for a bus bar adapter for setting up and fixing electrical installation equipment. Said support rail can be fixed to the adapter in various positions and comprises at least one clamping device which respectively has at least one adjustable actuating element that can be adjusted between at least two positions in relation to a corresponding fixing element provided on the support rail. At least one element of the clamping device provided on the support rail, or part of said element, is pressed against part of the bus bar adapter in at least one locking position, in order to produce a clamping action to prevent a relative movement between the support rail and bus bar adapter. The invention also relates to an adapter system for setting up and fixing electrical installation equipment, said system comprising at least one bus bar adapter and at least one such support rail. |
