(0)H02B:0/1:
IPC6
SECTION H - ELECTRICITY
H02B
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<<   >>   H02B001/00 - H02B001/56  

H 02

 GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

H 02 B

 BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER (basic electric elements, their assembly, including the mounting in enclosures or on bases, or the mounting of covers thereon, see the subclasses for such elements, e.g. transformers H 01 F, switches, fuses H 01 H, line connectors H 01 R; installation of electric cables or lines, or of combined optical and electric cables or lines, or other conductors for supply or distribution H 02 G)
 

Note
 

This subclass covers boards, switchyards, switchgear or their installation, or the association of switching devices with each other or with other devices, e.g. transformers, fuses, meters or distribution boards; such associations constitute substations or distribution points.

 

 

 
 

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/ 00 Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements [5]

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/ 01 • Frameworks [5]  

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/ 015 • Boards, panels, desks; Parts thereof or accessories therefor [5]  

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/ 03 • • for energy meters [5]  

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/ 04 • • Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing  

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/ 044 • • • Mounting through openings [5]  

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/ 048 • • • • Snap mounting [5]  

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/ 052 • • • Mounting on rails [5]  

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/ 056 • • • Mounting on plugboards [5]  

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/ 06 • • having associated enclosures, e.g. for preventing access to live parts (shutters or guards for contacts H 02 B 1/14)  

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/ 14 • Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H 02 B 11/24)  

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/ 16 • Earthing arrangements (earthing arrangements for substations H 02 B 5/01 , for switchgear H 02 B 11/28, H 02 B 13/075; earth plates, pins, or other contacts H 01 R 4/66) [5]  

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/ 18 • Disposition or arrangement of fuses (for switchgear having a withdrawable carriage H 02 B 11/26) [5]  

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/ 20 • Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards (installations of bus-bars H 02 G 5/00)  

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/ 21 • • Bus-bar arrangements for rack-mounted devices with withdrawable units [5]  

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/ 22 • • Layouts for duplicate bus-bar selection  

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/ 24 • Circuit arrangements for boards or switchyards (devices for displaying diagrams H 02 B 15/00; service supply H 02 J 11/00)  

Note
 

In groups H 02 B 1/26 to H 02 B 1/56, in the absence of an indication to the contrary, classification is made in the last appropriate place. [5]

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/ 26 • Casings; Parts thereof or accessories therefor (adapted for a single switch H 01 H; enclosures for cables, lines or bus-bars H 02 G; distribution, connection or junction boxes H 02 G 3/08; casings in general H 05 K) [5]  

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/ 28 • • dustproof, splashproof, drip-proof, waterproof or flameproof [5]  

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/ 30 • • Cabinet-type casings; Parts thereof or accessories therefor [5]  

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/ 32 • • • Mounting of devices therein [5]  

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/ 34 • • • • Racks [5]  

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/ 36 • • • • • with withdrawable units [5]  

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/ 38 • • • Hinged covers or doors [5]  

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/ 40 • • Wall-mounted casings; Parts thereof or accessories therefor [5]  

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/ 42 • • • Mounting of devices therein [5]  

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/ 44 • • • Hinged covers or doors [5]  

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/ 46 • • Boxes; Parts thereof or accessories therefor [5]  

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/ 48 • • • Mounting of devices therein [5]  

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/ 50 • • Pedestal- or pad-mounted casings; Parts thereof or accessories therefor [5]  

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/ 52 • • Mobile units, e.g. for work sites [5]  

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/ 54 • Anti-seismic devices or installations (for buildings in general E 04 B 1/98) [5]  

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/ 56 • Cooling; Ventilation [5]  
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