For IEC , the – VAC mains plug, see NEMA connector § NEMA 5. For IEC , the extra low voltage connectors, see DC connector § IEC IEC plug. IEC is an international standard designed “to provide a standard for a safe, compact. GOST IEC IEC system of plugs and socket-outlets for household and similar purposes. Part 2. Plugs and socket-outlets 15 A V a.c. and 20 A V . Find the most up-to-date version of IEC at Engineering
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They fully comply with the IEC standard. There are a number of non-compliance issues with IEC In common with the Europlug there is an insulating sleeve around the base of the line and neutral pins. Old outlet and plug, Middle: Mains power connectors IEC Beginning January 1st, new residential, commercial and industrial wall outlet installations must comply with this new standard, and beginning August 1st, imported electrical devices must comply with NBR regulations.
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Attempts to standardize European electrical power distribution started already in the early s! According to the National Institute of Metrology Standardization and Industrial Quality in Brazil, the Brazilian Association of Technical Standards “began discussing the creation of a standard for plugs and sockets In the European Union EU published recommendations advising against the harmonisation of domestic plug and socket systems in the EU.
Since only plugs with partially sleeved pins are allowed to be distributed in Switzerland in order to minimize the risk of electric shocks. However, the pins of the Type L 10 A are 4 mm in diameter as in the Europlug and the earth pin is aligned with the two others no offset is presentmaking the Italian plug unpolarized.
Retrieved from ” https: However, the IEC standard explicitly discourages the use of multi-standard sockets, claiming that such sockets are likely to create safety problems when used with plugs from other countries.
Views Read Edit Ic history. Distance between line and neutral pin. The two types share several characteristics, but Swiss plugs do not fit in IEC sockets v. In other projects Wikimedia Commons.
Retrieved 13 January However, the latter has smaller diameter pins 4. An advantage of the IEC plug types is smaller physical sizes.
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Plugs and socket-outlets 16 A V a. NBR defines plugs and sockets for either 10A or 20A. Discovering Electricity Was Easier”. List of International Electrotechnical Commission standards. Details about plug dimensions are given in the table below. The IEC and BS systems have some common safety features in that plugs and sockets are polarized, and that sockets are required to have shutters for the line and neutral pins.
REFIT found that “the harmonisation of plug and socket outlet systems in Europe, by introducing changes in national wiring legislations would have important transitional periods above 75 years “and that the cost to “replace the old socket-outlets and the corresponding plugs of the appliances being used ” was estimated at billion Euro, “generating a huge environmental impact, producing some tons of electrical waste”.
South Africa and Brazil are the first countries in the world that have introduced the standard. Old Swiss type 12 plug without partially sleeved line and neutral pins. Use British English Oxford spelling from December All articles with unsourced statements Articles with unsourced statements from April Pages using multiple image with auto scaled images.
Plugs have partially insulated line and neutral pins. Ambiguity between line and neutral. IEC plugs are rated up to 16A. Offset of earth pin distance from center line. Sockets have a 10 mm deep recess. IEC plugs are similar in size and shape to the Europlugwith the front profile being a flat hexagon.
This page was last edited on 25 Decemberat An insulating sleeve around the base of the ifc and neutral pin similar to Europlugs is not compulsory. Archived from the original on The IEC has published a brief history about the international standardization of electrical plugs and sockets for domestic 60960-2, which is worthwhile reading.
Moreover, the Italian plug is rated for up to 10 amperes although a ampere version exists with different and incompatible sizewhile the IEC plugs are rated for 13 600906-2. Details about plugs dimensions are given in the table below.
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The live pins are in contact while exposed. IEC standard household plug. Modern injection moulding technology enables robust and safe plugs to be smaller than the Schuko and BS systems, which were designed in the early and mid 20th century respectively. The IEC is similar to the Italian plug CEI 10 A “Type L”with the same front profile shaped as a 660906-2 hexagon and the same position of the line and neutral pins the centres spaced 19 mm apart.
The standard was published in as ICE This article is about part one of IEC Insulating sleeve around base of L and N pins. Details are given below.