Electrical installation apparatus
The invention relates to an electrical installation apparatus (9, 10), especially a flush-mounted installation apparatus such as a plug socket (9), switch, pushbutton (key) or signal transmitter (10), on its own or in combination with at least one of the abovementioned apparatuses, in a predetermine...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The invention relates to an electrical installation apparatus (9, 10), especially a flush-mounted installation apparatus such as a plug socket (9), switch, pushbutton (key) or signal transmitter (10), on its own or in combination with at least one of the abovementioned apparatuses, in a predetermined (standardised) grid size (separation dimension), consisting of an insulating material base (15) having a metallic supporting device (45), as well as a one-piece or multi-element cover (13, 33) which consists of metal, for example die-cast zinc or aluminium, and is lined at the rear by insulation (19, 34) which surrounds the entire rear side of the cover. |
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