{"id":95485,"date":"2023-11-04T12:40:37","date_gmt":"2023-11-04T10:40:37","guid":{"rendered":"https:\/\/gahzly.com\/%d9%85%d8%a7-%d9%87%d9%8a-%d8%a3%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d8%aa%d8%a3%d8%b1%d9%8a%d8%b6%d8%9f\/"},"modified":"2023-11-04T12:45:17","modified_gmt":"2023-11-04T10:45:17","slug":"what-are-grounding-systems","status":"publish","type":"post","link":"https:\/\/gahzly.com\/en\/\u0645\u0642\u0627\u0644\/what-are-grounding-systems\/","title":{"rendered":"What are grounding systems?"},"content":{"rendered":"<h1 style=\"text-align: center\"><span style=\"vertical-align: inherit\"><span class=\"\" style=\"vertical-align: inherit\">What are grounding systems?<\/span><\/span><\/h1>\n<figure style=\"width: 386px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-%D8%A7%D9%84%D8%AA%D8%A3%D8%B1%D9%8A%D8%B6-%D8%A7%D9%84%D9%83%D9%87%D8%B1%D8%A8%D8%A7%D8%A6%D9%8A-%D9%88-%D9%85%D9%83%D9%88%D9%86%D8%A7%D8%AA%D9%87-2-jpg.webp\" alt=\"What are grounding systems?\" width=\"386\" height=\"386\" title=\"l\"><figcaption class=\"wp-caption-text\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">What are grounding systems?<\/span><\/span><\/figcaption><\/figure>\n<div class=\"section\">\n<div class=\"box visible\">\n<div class=\"vstup\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">In order to avoid electric shock when touching bare wires or damaged electrical equipment, the International Electrotechnical Corporation (IEC) has developed a special protection called grounding. <\/span><span style=\"vertical-align: inherit\">. <\/span><span style=\"vertical-align: inherit\">Grounding is the intentional electrical connection of this part to a grounding device.<\/span><\/span><\/div>\n<div class=\"soder\">\n<h3 id=\"kcmenu\" class=\"kc-title kc__title\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Content:<\/span><\/span><\/h3>\n<ul class=\"contents\">\n<li class=\"top\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN and its varieties<\/span><\/span><\/li>\n<li class=\"sub sub_1\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-C<\/span><\/span><\/li>\n<li class=\"sub sub_1\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-S<\/span><\/span><\/li>\n<li class=\"sub sub_1\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-CS<\/span><\/span><\/li>\n<li class=\"top\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TT and IT<\/span><\/span><\/li>\n<\/ul>\n<\/div>\n<h2><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN and its varieties<\/span><\/span><\/h2>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The most common type of grounding system is TN, in which the zero is aligned with the ground along its entire length. <\/span><span style=\"vertical-align: inherit\">This type of supply is also called dead grounded neutral when the conditional source N is connected to the PE earthing device. <\/span><span style=\"vertical-align: inherit\">The grounding device is not difficult, but nevertheless technically advanced and represents a set of nails that are driven vertically into the ground to a great depth into the underground tank, from 2.5 meters or more. <\/span><span style=\"vertical-align: inherit\">These pins are connected to a ribbon or cable in a single ground loop of an apartment building. <\/span><span style=\"vertical-align: inherit\">Consider the classification of TN systems that exist today and what is the difference between all the varieties.<\/span><\/span><\/p>\n<h3><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-C<\/span><\/span><\/h3>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Old housing uses TN-C protection type, this is when the neutral conductor N also acts as a PE protective conductor. <\/span><span style=\"vertical-align: inherit\">This is the easiest and cheapest option for grounding electrical installations up to 1000V.<\/span><\/span><\/p>\n<p><a href=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tnc.png\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10270\" title=\"TN-C circuit\" src=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tnc.png\" alt=\"TN-C circuit\" width=\"500\" height=\"250\" \/><\/a><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Type TN-C is outdated and electrically dangerous, because it does not have a separate protective conductor, and if a neutral wire is broken during an emergency, the full potential will be on the electrical equipment, presenting the risk of electric shock or fire.<\/span><\/span><\/p>\n<\/div>\n<div class=\"box visible\">\n<h3><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-S<\/span><\/span><\/h3>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Therefore, in newly designed buildings, another subsystem is used. <\/span><span style=\"vertical-align: inherit\">TN-S, this device has a separate wire, zero (neutral) and a PE protection conductor. Conductors N and PE, starting from a substation with a grounded neutral, are separate components of the power supply system.<\/span><\/span><\/p>\n<p><a href=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tns.png\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10272\" title=\"TN-S\" src=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tns.png\" alt=\"TN-S\" width=\"500\" height=\"269\" \/><\/a><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">This type is the most reliable of the accepted types of grounding for the electrical network. <\/span><span style=\"vertical-align: inherit\">Its disadvantages include high cost, as it needs an additional conductor from the substation to the consumer.<\/span><\/span><\/p>\n<h3><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TN-CS<\/span><\/span><\/h3>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Devoid of these drawbacks, the TN-CS system is relatively easy to implement, which combines the advantages of the previously described systems. <\/span><span style=\"vertical-align: inherit\">It is also easily implemented during the reconstruction of old buildings. <\/span><span style=\"vertical-align: inherit\">The meaning of this scheme is that the TN-C system is organized before the main switchboard, and here the PEN neutral wire is divided into two conductors N and PE, followed by the TN-S system.<\/span><\/span><\/p>\n<p><a href=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tncs.png\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10271\" title=\"TN-CS\" src=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tncs.png\" alt=\"TN-CS\" width=\"500\" height=\"269\" \/><\/a><\/p>\n<div>\n<div><\/div>\n<\/div>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The disadvantage of this system is the same as TN-C, when the PEN bus is broken, the system is under full voltage. <\/span><span style=\"vertical-align: inherit\">They struggle with this by installing additional devices, such as a voltage relay that produces an emergency disconnection of the consumer from the network.<\/span><\/span><\/p>\n<h2><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">TT and IT<\/span><\/span><\/h2>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">There are two more types of supply that are used in special circumstances, this type TT &#8211; when the electrical energy connection is organized by phase wires from a source with a grounded neutral, and the grounding is organized directly on the consumer. <\/span><span style=\"vertical-align: inherit\">In this way, connect mobile homes and temporary objects.This type requires the use of residual circuit breakers.<\/span><\/span><\/p>\n<p><a href=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tt.png\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10273\" title=\"TT\" src=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_tt.png\" alt=\"TT\" width=\"500\" height=\"255\" \/><\/a><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Another option is an IT system, supply type that does not use a dead earthed neutral. <\/span><span style=\"vertical-align: inherit\">The source zero is connected through special devices with high internal resistance, and a zero and protective grounding device is installed directly on the consumer (according to PUE 7, Chapter 1.7). This type of supply is used in private laboratories, because the interference introduced in this way is limiting lowest.<\/span><\/span><\/p>\n<p><a href=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_it.png\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10269\" title=\"information technology\" src=\"https:\/\/my.electricianexp.com\/wp-content\/uploads\/2016\/02\/system_it.png\" alt=\"information technology\" width=\"500\" height=\"255\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Finally, we want to pay attention &#8211; it is forbidden to use heating pipes, gas pipes, water pipes and metal fencing elements as a protective floor. <\/span><span style=\"vertical-align: inherit\">In this case, it is possible that a full voltage of 220 V may appear on these elements, endangering the lives of others. <\/span><span style=\"vertical-align: inherit\">take care of yourself.<\/span><\/span><\/p>\n<p><span class=\"blockquote\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">That&#8217;s all I wanted to tell you about the main types of grounding systems. <\/span><span style=\"vertical-align: inherit\">We hope you now know what type of grounding circuits exist and what the differences are between the current options!<\/span><\/span><\/span><\/p>\n<div class=\"section\">\n<div dir=\"auto\">\n<h4 style=\"text-align: right\"><strong><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">If you have any inquiry, please contact us freely and we will be happy to serve you.<\/span><\/span><\/strong><\/h4>\n<p style=\"text-align: right\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45299 aligncenter\" title=\"Joyce box outside, 2 holes in the frame, specific sizes. Joyce box outside, 2 holes in the frame, specific sizes\" src=\"https:\/\/i0.wp.com\/www.gahzly.com\/wp-content\/uploads\/2020\/11\/%D9%85%D9%82%D8%A7%D9%841_1-1.jpg?resize=1140%2C776&amp;ssl=1\" alt=\"Joyce box outside, 2 holes in frame, specific sizes\" width=\"1140\" height=\"776\" data-recalc-dims=\"1\" \/><\/strong><\/p>\n<\/div>\n<div dir=\"auto\"><\/div>\n<div dir=\"auto\">\n<p style=\"text-align: center\"><a href=\"https:\/\/gahzly.com\/en\/\"><strong><em><u><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Jezli website for purchasing electrical appliances<\/span><\/span><\/u><\/em><\/strong><\/a><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">When we say Jeezly website, we are talking about one of the most famous Arab websites that was able, in a very short period of time, to achieve a very large demand for purchases from it by people from various parts and sectors of the Arab world.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">On the Jeezly website, you will find a joint look and all the products that you may need in your home, starting with those for kitchens or bathrooms, but even those for gardens, you will find them on this wonderful site.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">So, if you were lost before and did not know where to go to buy your products on the Internet, now you have the perfect solution, and all you have to do is go to the Jezli website and start choosing the products you want.<\/span><\/span><\/p>\n<p><strong><em><u><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27987\" title=\"Types of circuit breakers 18 - Work and applications l\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2020\/05\/%D9%88%D8%B5%D9%84%D8%A9-%D8%B4%D8%B1%D9%8A%D8%B7-%D9%84%D9%8A%D8%AF.jpg\" alt=\"LED strip connection\" width=\"512\" height=\"512\" \/><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">What are the features of Jeezly <\/span><\/span><a href=\"https:\/\/gahzly.com\/en\/\u0645\u0646\u062a\u062c\/power-strip-with-3-outlets-16-amp-black\/\">\u00a0<\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">?<\/span><\/span><\/u><\/em><\/strong><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Since we are talking about a site that is preferred by many people around the world, there is no doubt that it is a site full of various features and characteristics. Therefore, we have decided to devote our next paragraph to pointing out the most prominent features of the Jezli site.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">One of the most prominent features of the site is the proportionality of prices. On the Jeezly website, you do not have to worry about the imaginary prices of the products, as is the case with most sites that display their products on the Internet.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The price of delivering products is very reasonable and not expensive, and the site accepts delivery to various countries, without forgetting that it accepts free shipping on some products.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">One of the features of the site is also the high quality of its products, as it is impossible to find a poor quality product. Rather, the Jezli website deals with the major companies, Philips, for example, and other famous brands, so you must remove from your mind the idea of \u200b\u200bthe poor quality of one of the products. <\/span><span style=\"vertical-align: inherit\">Another advantage of the site is that it does not specialize in one type of product, but rather you will find various types of products on it, for example, electrical appliances, hand tools, mechanical devices, paints, packages for establishing apartments, and many other types.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Jeezly website also accepts what is known as the shopping cart, which makes it easy for you to filter the products you want to buy and put them in one package in order to be able to pay with the click of a single button.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Accepts multiple payment methods.<\/span><\/span><\/p>\n<h4><a href=\"https:\/\/gahzly.com\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-50673 size-full\" title=\"Components of an electrical circuit Components of an electrical circuit\" src=\"https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/editor-1s-188px-15.gif\" alt=\"Electrical circuit components\" width=\"188\" height=\"188\" \/><\/a><\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">We are pleased that you visit our social media pages, where we publish exclusive offers on our website.<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Facebook page\u00a0 <\/span><\/span><a href=\"https:\/\/www.facebook.com\/Gahzlystore\/\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">is here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Twitter account\u00a0 <\/span><\/span><a href=\"https:\/\/twitter.com\/gahzly1\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">is here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>What are grounding systems? In order to avoid electric shock when touching bare wires or damaged electrical equipment, the International Electrotechnical Corporation (IEC) has developed a special protection called grounding. . Grounding is the intentional electrical connection of this part to a grounding device. Content: TN and its varieties TN-C TN-S TN-CS TT and IT [&hellip;]<\/p>\n","protected":false},"author":1798,"featured_media":50925,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12318,7375,9932,12319],"tags":[],"class_list":["post-95485","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sell-online","category-articles","category-electricity-en","category-shop-online"],"featured_image_src":{"landsacpe":["https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-\u0627\u0644\u062a\u0623\u0631\u064a\u0636-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0648-\u0645\u0643\u0648\u0646\u0627\u062a\u0647-2-jpg.webp",300,300,false],"list":["https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-\u0627\u0644\u062a\u0623\u0631\u064a\u0636-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0648-\u0645\u0643\u0648\u0646\u0627\u062a\u0647-2-jpg.webp",300,300,false],"medium":["https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-\u0627\u0644\u062a\u0623\u0631\u064a\u0636-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0648-\u0645\u0643\u0648\u0646\u0627\u062a\u0647-2-jpg.webp",300,300,false],"full":["https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-\u0627\u0644\u062a\u0623\u0631\u064a\u0636-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0648-\u0645\u0643\u0648\u0646\u0627\u062a\u0647-2-jpg.webp",300,300,false]},"jetpack_featured_media_url":"https:\/\/gahzly.com\/wp-content\/uploads\/2021\/12\/-\u0627\u0644\u062a\u0623\u0631\u064a\u0636-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a-\u0648-\u0645\u0643\u0648\u0646\u0627\u062a\u0647-2-jpg.webp","_links":{"self":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/posts\/95485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/users\/1798"}],"replies":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/comments?post=95485"}],"version-history":[{"count":0,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/posts\/95485\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media\/50925"}],"wp:attachment":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media?parent=95485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/categories?post=95485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/tags?post=95485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}