Frameworks, boards, panels, desks, casings Details of substations or switching arrangements

HELECTRICITY H02Electric power H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER

H02B1/00Frameworks, boards, panels, desks, casings Details of substations or switching arrangements

H02B1/01Frameworks H02B1/011Open support bases H02B1/012Details of mechanical connections H02B1/013Profiles for cabinet frames H02B1/014Corner connections for frameworks H02B1/015Boards, panels, desks Parts thereof or accessories therefor H02B1/03for energy meters H02B1/04Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing H02B1/041Mechanical coupling for side-by-side mounted apparatus H02B1/042Mounting on perforated supports by means of screws or locking members H02B1/043the perforated support having openings distributed according to a pattern H02B1/044Mounting through openings H02B1/048Snap mounting H02B1/052Mounting on rails H02B1/0523locked into position by a sliding member H02B1/0526locking or releasing devices actuated from the front face of the apparatus H02B1/056Mounting on plugboards H02B1/0565by means of an adapter carrying one or more apparatuses H02B1/06having associated enclosures H02B1/063with tamper resistant sealing device H02B1/066with hinged covers H02B1/14Shutters or guards for preventing access to contacts H02B1/16Earthing arrangements H02B1/18Disposition or arrangement of fuses H02B1/20Bus-bar or other wiring lay-outs H02B1/202Cable lay-outs H02B1/205for connecting electrical apparatus mounted side by side on a rail H02B1/207Cross-bar layouts H02B1/21Bus-bar arrangements for rack-mounted devices with withdrawable units H02B1/22Layouts for duplicate bus-bar selection H02B1/24Circuit arrangements for boards or switchyards H02B1/26Casings Parts thereof or accessories therefor H02B1/28dustproof, splashproof, drip-proof, waterproof or flameproof H02B1/30Cabinet-type casings Parts thereof or accessories therefor H02B1/301mainly consisting of a frame onto which plates are mounted H02B1/303Bases or feet H02B1/305Cable entries H02B1/306Accessories H02B1/308Mounting of cabinets together H02B1/32Mounting of devices therein H02B1/34Racks H02B1/36with withdrawable units H02B1/38Hinged covers or doors H02B1/40Wall-mounted casings Parts thereof or accessories therefor H02B1/42Mounting of devices therein H02B1/44Hinged covers or doors H02B1/46Boxes Parts thereof or accessories therefor H02B1/48Mounting of devices therein H02B1/50Pedestal- or pad-mounted casings Parts thereof or accessories therefor H02B1/505retractable installations H02B1/52Mobile units H02B1/54Anti-seismic devices or installations H02B1/56Cooling Ventilation H02B1/565for cabinets