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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IEC plugs are similar in size and shape to the Europlugwith the front profile being a flat hexagon.
Plugs and socket-outlets 16 A V a. The page that gives an overview of South African plugs shows the full socket. An insulating sleeve around the base of the line and neutral pin similar to Europlugs is not compulsory.
IEC | IEC Webstore
The IEC has published a brief history about the international standardization of electrical plugs and sockets for domestic use, which is worthwhile reading.
Distance between line and neutral pin. Moreover, the Italian plug is rated for up to 10 amperes although a ampere version exists with different and incompatible size 60906–2, while the IEC plugs are rated for 13 amperes.
Old outlet and plug, Middle: Retrieved 13 January IEC plugs are rated up to 16A. There is no connection for the earthing contact. Views Read Edit View history. The pins have a diameter of 4. Details about plugs dimensions are given in the table below. The 3-pin version has a round protective-earth pin of the same length and diameter as the line and neutral pins, but with no insulating sleeve. From Wikipedia, the free encyclopedia. Oec are required to have shutters for the line and neutral apertures.
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. This page was last edited on 25 Decemberat 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 Offset of earth pin distance from center line.
IEC – Wikipedia
NBR does not require shutters on the apertures, a further source of non-compliance with IEC Plugs have partially insulated line and neutral pins. Sockets have a 10 mm deep recess. Therefore, there is no compatibility between these grounded 3-pin plugs. 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 60096-2 plugs of the appliances being used iwc was estimated at billion Euro, “generating a huge environmental impact, producing some tons of electrical waste”.
Details are given below.
Socket for new plugs only. Mains power connectors IEC They are nominally Archived from the original on 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.
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. The live pins are in contact while exposed. The International Electrotechnical Commission IEC has developed an international standard V household plug system, to be used one day everywhere in Europe and 609062- countries with V mains.
There are a number of non-compliance issues with IEC South Africa and Brazil are the first countries in the world that have introduced the standard. In common with the Europlug there is an insulating sleeve around the base of the line and neutral pins. Although it looks similar to the Swiss SEV plug, its dimensions 6006-2 different. 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.
It ensures that the protective-earth pin establishes contact before the line and neutral pins. This article is about part one of IEC In other projects Wikimedia Commons. An advantage of the IEC plug types is smaller physical sizes. Attempts to standardize European electrical power distribution started already in the early s!
Pins are thicker compared to ifc plugs 4. Practical consequences of the introduction of the new standard 6906-2 among others: Ambiguity between line and neutral. Sockets have a 10 mm deep recess, which eliminates the possibility of touching pins under tension with fingers or any object. However, the latter has smaller diameter pins 4. The IEC is similar to the Italian plug CEI 10 A “Type L”with the same front profile shaped as a flat hexagon and the same position of the line and neutral pins the centres spaced 19 mm apart.
Retrieved 12 January