Installations of electric cables or lines in or on buildings, equivalent structures or vehicles

HELECTRICITY H02Electric power H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES

H02G3/00Installations of electric cables or lines in or on buildings, equivalent structures or vehicles

H02G3/02Details H02G3/03Cooling H02G3/04Protective tubings or conduits or channels or other supports H02G3/0406Details thereof H02G3/0412Heat or fire protective means H02G3/0418Covers or lids; Their fastenings H02G3/0425Plinths H02G3/0431Wall trunking H02G3/0437Channels H02G3/0443formed by wire or analogous netting H02G3/045provided with perforations or slots permitting introduction or exit of wires H02G3/0456Ladders or other supports H02G3/0462Tubings H02G3/0468Corrugated H02G3/0475formed by a succession of articulated units H02G3/0481with a circular cross-section H02G3/0487with a non-circular cross-section H02G3/0493Service poles H02G3/06Joints for connecting lengths of protective tubing or channels , to each other or to casings H02G3/0608Joints for connecting non cylindrical conduits H02G3/0616Joints for connecting tubing to casing H02G3/0625with means for preventing disengagement of conductors H02G3/0633with means urging the conductors to follow a non-straight line H02G3/0641with means distorted around the conductors H02G3/065with means biting into the conductor-insulation H02G3/0658with means constricting the conductor-insulation H02G3/0666with means clamping the armour of the conductor H02G3/0675with bolts operating in a direction parallel to the conductors H02G3/0683with bolts operating in a direction transverse to the conductors H02G3/0691Fixing tubing to casing by auxiliary means co-operating with indentations of the tubing H02G3/08Distribution boxes Connection or junction boxes H02G3/081Bases, casings or covers H02G3/083Inlets H02G3/085including knock-out or tear-out sections H02G3/086Assembled boxes H02G3/088Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets H02G3/10for surface mounting on a wall H02G3/105in association with a plinth, channel, raceway or similar H02G3/12for flush mounting H02G3/121in plain walls H02G3/123in thin walls H02G3/125with supporting bar extending between two separate studs of a wall frame H02G3/126with supporting means for mounting on a single wall stud H02G3/128in plinths, channels, raceways or similar H02G3/14Fastening of cover or lid to box H02G3/16structurally associated with support for line-connecting terminals within the box H02G3/18providing line outlets H02G3/185Floor outlets and access cups H02G3/20Ceiling roses or other lighting sets H02G3/22Arrangements for leading cables or lines through walls, floors, or ceilings H02G3/24Installation of lines or cables on walls, ceilings or floors by means of insulators H02G3/26Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors H02G3/263Installation H02G3/266Mounting by adhesive material H02G3/28Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors H02G3/281in ceilings H02G3/283in floors H02G3/285in modular floors H02G3/286in walls H02G3/288in modular walls H02G3/30Installations of cables or lines on walls, floors or ceilings H02G3/305Mounting by adhesive material H02G3/32using mounting clamps H02G3/34using separate protective tubing H02G3/36Installation of cables or lines in walls, floors or ceilings H02G3/38the cables or lines being installed in preestablished conduits or ducts H02G3/381in ceilings H02G3/383in floors H02G3/385in modular floors H02G3/386in walls H02G3/388in modular walls H02G3/40using separate protective tubing in the conduits or ducts