775 ملحقات الأسلاك - وردات السقف

775 WIRING ACCESSORIES - CEILING ROSES

775-1 All flexible cords and cables not connected to the supply by plug and socket shall be connected by
means of insulated ceiling roses. Where the flexible cord or cabl e contains an earth continuity conductor, the
ceiling rose shall be of the three or four plate type with the following terminals:

For three plate: Two+ Earth (Phase, Neutral and Earth)
For four plate: Two+ Loop-in+ Earth (Phase, Loop-in, Neutral and Earth)

The terminals shall be clearly marked for identification by letters stamped or cast into material of which the
ceiling rose is made.

775-2 Ceiling roses shall be securely fixed to the structure of the building and shall not hang on or strain
any wires feeding them. Flexibles shall be securely an chored so that no pull from them can b e transmitted to
the conductor connections.

775-3 Where flexible cables supplying water heaters or other fixed apparatus are too large to be
connected by a ceiling rose, a suitable heavy duty junction box may be used instead. In all cases the flexi ble
cable shall be so arranged and secured that any pull on the cable shall be transmitted directly to the structure
of the box and not to any current carrying or earth continuity connections.