You can find higher voltage lines available almost anywhere for heavy duty appliances or commercial or industrial applications. Not all areas of a country may use all types of plugs listed for that country, since there may be regional differences based on the power system in a certain area.įinally, only information that is likely to be relevant for travelers is included here. The plug types listed indicate all types known to be in use in that country. All systems described here use alternating current (AC). Even if voltages are similar, a 60-hertz clock or tape recorder may not function properly on 50 hertz current. The electric power frequency is shown in the number of hertz (cycles per second). However, severe variations in current can damage electrical equipment. Generally, this difference is inconsequential, as most appliances are built to tolerate current a certain percentage above or below the rated voltage. Many former 220 V countries have converted or are in the process of converting to the EU standard of 230 V. Most electrical power systems are prone to slight variations in voltage due to demand or other factors. The voltages listed here are the nominal figures reported to be in use at most residential or commercial sites in the country or area named. The table below summarizes information on the electrical systems in use in most countries of the world. will untangle this maze of electric wire to answer your questions on any electric plug, electrical socket, or converter plug anywhere in the world. When youre traveling, youll need to know what adapter plug will fit the various types of receptacles. Electrical Receptacles, Electrical Outlets, Electrical Plugs, Adapter PlugsĮ is your best source for information on the different electrical outlets, electrical plugs, and electric sockets found throughout the world.

220 plug configurations