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There is a page named "File:Busbars for earthing.JPG" on Wikipedia
DescriptionBusbars for earthing.JPG English: Busbars for earthing, various dimensions. As distribution board shoud be earthed, these busbars have no insulation...(3,539 × 2,654 (3.2 MB)) - 19:45, 8 January 2024
Creative Commons Attribution-Share Alike 4.0 truetrue English Main earthing busbar from 2021 German Haupterdungsschiene und Neutralleiterverteilung in...(4,624 × 3,468 (3.66 MB)) - 11:01, 25 September 2022
Commons Attribution-Share Alike 4.0 truetrue English Old copper main earthing busbar from a distributor board from the 1950s German Alte Kupfer-Haupterdungsschiene...(4,624 × 1,802 (1.2 MB)) - 11:00, 25 September 2022
38 3072 2304 Earthing busbar has no connection with ground. It means, that voltage between earthing busbar and ground might be danger for human. 1382 945...(3,072 × 2,304 (3.33 MB)) - 04:29, 13 July 2024
408 377 657 243 2056 3648 English: Busbar for neutral wires 1119 389 572 188 2056 3648 English: Earthing busbar 815 705 116 480 2056 3648 English: Main...(2,056 × 3,648 (3.61 MB)) - 18:05, 9 November 2020
English: Strictly wrong earthing. 350 564 163 22 701 931 English: Circuit breakers are connected using pieces of wires instead of busbar. This way, installation...(701 × 931 (136 KB)) - 00:15, 9 August 2023
1398 517 638 201 2736 3648 English: earthing (PE) busbar 1338 906 724 140 2736 3648 English: N-busbar, not earthed (TT-system) 1502 1520 711 292 2736 3648...(2,736 × 3,648 (4.58 MB)) - 18:37, 25 September 2020
wire 45 29 274 207 2125 900 Substation 874 247 202 21 2125 900 Main earthing busbar 24 265 77 45 2125 900 Ground 855 316 56 56 2125 900 Repeated ground...(2,125 × 900 (108 KB)) - 07:07, 14 November 2022
Substation 24 361 66 53 2125 900 Ground 845 350 207 21 2125 900 Main earthing busbar. 48 297 2075 21 2125 900 Ground (PE) wire 48 196 2075 21 2125 900 Neutral...(2,125 × 900 (115 KB)) - 00:18, 11 June 2021
Neutral) wire 21 265 66 40 2125 900 Ground 871 247 205 21 2125 900 Main earthing busbar 855 316 61 42 2125 900 Repeated ground 972 196 1150 21 2125 900 Neutral...(2,125 × 900 (112 KB)) - 00:17, 11 June 2021
DescriptionTechnical diagram of the main earthing busbar in TN-C-S system.jpg English: Wiring diagram of the main earthing busbar in TN-C-S system, which you can...(1,080 × 760 (67 KB)) - 15:52, 5 September 2020
185 78 1900 999 English: N/PE busbrar, 2x(3x16+11x6) with no bridge (for earthing systems, where protective wire doesn't cross with working neutral). English...(1,900 × 999 (383 KB)) - 23:33, 11 October 2020
and interrupt the contact between neutral wire and busbar. That is why TN-C can't provide safe earthing nowadays. Русский: Нулевой провод в 30-летнем возрасте...(3,640 × 3,430 (2.96 MB)) - 01:21, 16 April 2024
DescriptionMain earthing busbar.JPG English: Main earthing busbar Date 7 March 2011 Source Own work Author Dmitry G Permission (Reusing this file) I,...(7,300 × 5,480 (8.33 MB)) - 02:00, 9 September 2020
DescriptionMain earthing busbar 215.jpg English: Clamp-connections of Main earthing busbar Date 15 March 2005, 12:24:48 Source Own work Author Mixabest...(960 × 1,280 (541 KB)) - 20:25, 25 September 2020
DescriptionAdditional busbars.JPG English: Additional busbars for zero (blue) and earth (green) poles. Русский: Дополнительные шины для подключения нулевых...(2,560 × 1,920 (2.03 MB)) - 05:51, 10 July 2023
DescriptionTechnical diagram of the main earthing busbar in TN-S.JPG English: Wiring diagram of the main earthing busbar in TN-S system, which you can meet...(1,000 × 742 (66 KB)) - 20:26, 18 September 2020
DescriptionTechnical diagram of the main earthing busbar in TT and IT systems.JPG English: Wiring diagram of the main earthing busbar in IT and TT systems, which you...(1,000 × 742 (64 KB)) - 08:41, 9 October 2020
DescriptionTechnical diagram of the main earthing busbar in TN-C system.JPG English: Wiring diagram of the main earthing busbar in TN-C system, which you can meet...(1,000 × 742 (65 KB)) - 01:20, 12 October 2020
DescriptionMain ground busbar.JPG English: Main earthing busbar. Quite stranпe way to line from busbar to rods. Русский: ГЗШ. Некорректный способ подвода...(480 × 640 (42 KB)) - 19:09, 25 September 2020
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