(57) A leaktight electrical wiring system usable particularly for halogen lighting systems,
preferably arranged on support plates and/or the like, comprises a support and wiring
element (1) for switches/sockets (31), a transformer (32), etc., formed by a piece
of metal section which can be fitted in a covering element 2 formed by a piece of
channel section made of rigid plastics material of appropriate length for housing
the wires (33) supplying the lamps (34) which are mounted on a support plate (4) on
the upper surface (3) of which two hollow end elements (5) bear, the end elements
(5) being in the form of hollow caps disposed at the ends of the covering element
after the interposition of resilient seals (6) and fixed to the support plate (4)
by screws (V) fixing the covering element to the support plate (4), forming thereon
a perfect seal owing to the action of the resilient seals (6) and of the lateral lips
(22) of the covering element which are coextruded in soft plastics material and may
be fixed by further screws (V1).
|
|
