Can with break-out openings for installation of equipment, in particular for electrical equipment.

摘要

This is a bushing comprising at least one opening (13) with, obturating this opening (13), a knock-out inner cover (14) delimited by a line of least resistance. According to the invention, the knock-out inner cover (14) is provided with a pull tab (17) of the kind for facilitating the exertion of a traction on the cover. Application, especially, to bushings, called prefabrication bushings, for flush-mounted electrical apparatuses. IMAGE