RAIL SUPPORT FOR MOUNTING MODULAR ELECTRICAL EQUIPMENT AND CHASSIS FOR BOX OR ELECTRICAL DISTRIBUTION BOARD COMPRISING SUCH A RAIL SUPPORT

摘要

The support has a fixing unit for fixing a groove on a metal post (100) in a blocking position, where the fixing unit comprises an anti-dismantling unit arranged to engage below a complementary stop (111) of the metal post to ensure sliding of the groove on the metal post from an engagement position until the blocking position. An automatic locking unit locks the groove on the metal post in the blocking position. The groove is delimited by a base and two side walls. The anti-dismantling unit is provided with a stop surface.