There are 12 IEC connectors by shape; each has a different name for the Male or Female side. For example C7 is male and C8 is female, but both have the same shape connector. Below you can find a list of the IEC connectors we supply, and a diagram of each. Similar to C13/C14 coupler, but unearthed. A C18 inlet accepts a C13 connector, but a C14 inlet does not accept a C17 connector. IEC - SC 23G Dashboard > Projects / Publications: Work programme, Publications, Stability Dates, Project files". www.iec.ch . Retrieved 2023-05-12. North American rating agencies ( CSA, NOM-ANCE, and UL) will certify IEC 60320 connectors for higher currents than are specified in the IEC standard itself. In particular, UL will certify:

This is exploited by high-powered computer power supplies, up to 1200W output, and even some particularly efficient 1500W output models [16] to use the more popular C14 input on products sold worldwide. Appliance outlet: "part of the interconnection coupler which is the part integrated or incorporated in the appliance or equipment or intended to be fixed to it and from which the supply is obtained". Also known as the “Figure-8” or “Shotgun” connector, very widely used on an array of devices such as TVs, Blu-ray players, and laptop chargers. This is polarised. There is an un-polarised version of the C7 that has a flat edge on one side of the figure-8 shape. The C7 connector is typically used on a mains cable; the C8 connector is used on the device / power supply. View the range of Lindy IEC C7 mains cables here. In European countries the C15/C16 coupler has replaced and made obsolete the formerly common types of national appliance coupler in many applications. UL certification E152635 covering YC-12 C13, YC-20 C15 and YP-32 C14 connectors. Note that the manufacturer's YC-20 label contains an error; the wire gauges (18, 16, 14) are repeated in the "current rating" column; the UL certification contains the correct values (10A, 13A, 15A). Retrieved 2014-09-24.

Mains Cable

IEC 60309 specifies larger couplers used for higher currents, higher voltages, and polyphase systems. Standard sheet C25 shows retaining device dimensions. Sheet C26 shows detail dimensions for pillar-type terminals, where the end of the screw bears on a wire directly or through a pressure plate. Sheet 27 shows details for screw terminals, where the wire is held by wrapping it around the head of a screw. In addition to Germany, it is used in Albania, Austria, Belarus, Bosnia and Herzegovina, Bulgaria, Chile, Croatia, Denmark, Estonia, Finland, Georgia, Greece, Hungary, Iceland, Indonesia, Iran, Italy (standard CEI23-50), Kazakhstan, Latvia, Lithuania, Luxembourg, North Macedonia, Moldova, the Netherlands, Norway, Pakistan, Peru, [5] Portugal, Romania, Russia, [6] Serbia, Slovenia, South Korea, Spain, Sweden, Turkey, Ukraine, and Uruguay. Connector: "part of the appliance coupler integral with, or intended to be attached to, one cord connected to the supply".

The power cord looks bifurcated – which would be very untypical for the European market for the late 80s/very early 90s (which is the era that the manual's font suggests) Alternative II, popularly known as the Europlug, is a flat plug defined by Cenelec standard EN50075 and national equivalents. The Europlug is not rewirable and must be supplied with a flexible cord. It can be inserted in either direction, so line and neutral are connected arbitrarily. Earthed, 16A, polarized. This coupler is used for supplying power in IT applications where higher currents are required, for instance on high-power workstations and servers, power to uninterruptible power supplies, power to some power distribution units, large network routers, switches, blade enclosures, and similar equipment. This connector can also be found on high-current medical equipment. It is rectangular and has pins parallel to the long axis of the coupler face. IEC 60320-3: Standard sheets and gauges. [4] First published October 31, 2014, this part initially included the standard sheets for both appliance couplers and interconnection couplers. In a 2018 amendment, the standard sheets for the IP couplers defined by 60320-2-3 were added. [9] For appliance couplers the various coupler outlines are designated using a combination of letters and numbers, e.g., "C14". The connector supplies power to the appliance inlet. The appliance inlet is designated by the even number one greater than the number assigned to the connector, so a C1 connector mates with a C2 inlet, and a C15A mates with a C16A. Interconnection couplers have single letter designators, e.g., "F". They consist of a plug connector and an appliance outlet. The plug connector is the part integral with, or intended to be attached to, the cord, and the appliance outlet is the part integrated with or incorporated into the appliance or equipment or intended to be fixed to it, and from which the supply is obtained.We often find that people are unsure of the difference between mains power cables, or what the IEC standards are. To put it simply, the standards define the mechanical, electrical and thermal requirements and safety requirements of power couplers. IEC 60320-1: General Requirements [1] specifies two- pole and two-pole with earth couplers intended for the connection of a mains supply cord to electrical appliances. Beginning with the IEC 60320-1:2015 edition, [5] this part also specifies interconnection couplers which enable the connection and disconnection of an appliance to a cord leading to another appliance, incorporating IEC 60320-2-2. At the same time, this part of the standard no longer includes standard sheets which were moved to a new part: IEC 60320-3.

A C8B inlet type is defined by the standard for use by dual-voltage appliances; it has three pins and can hold a C7 connector in either of two positions, allowing the user to select voltage by choosing the position the connector is inserted. [22] Commonly known as a "figure-8", "infinity" or "shotgun" connector due to the shape of its cross-section, or less commonly, a Telefunken connector [21] after its originator. International Standardized Appliance Connectors (IEC-60320) Reference Chart Includes diagrams of all couplers, their rated current, equipment class, and temperature rating. Non-rewirable plugs and connectors are typically permanently molded onto cords, and cannot be removed or rewired without cutting the cords. This kind of coupler is used by Roland Corporation for a couple of synthesizer and drum-computer models (for example: TR-909, D-50) and by Revox for many older models of their hi-fi equipment (for example, A76, A77, A78, B77, B225). Was also used heavily on Marantz hi-fi equipment in the 1980s and 1990s.The C13 connector and C14 inlet are also commonly found on servers, routers, and switches. Power cord sets utilizing a C13 connector and an E interconnection plug are commonplace in data centers to provide power from a PDU (power distribution unit) to a server. These data-center power cables are now offered in many colors. Colored power cables are used to color-code installations. [25] C15/C16 coupler [ edit ] Cord set: "assembly consisting of one cable or cord fitted with one non-rewirable plug and one non-rewirable connector, intended for the connection of an electrical appliance or equipment to the electrical supply". Appliance inlet: "part of the appliance coupler integrated as a part of an appliance or incorporated as a separate part in the appliance or equipment or intended to be fixed to it".

IEC 60320-2-2: Interconnection couplers for household and similar equipment. This section was withdrawn in January 2016. The general requirements for these items were incorporated into IEC 60320-1 and the standard sheets were moved to IEC 60320-3. Interconnection couplers are similar to appliance couplers, but with the gender roles reversed. Specifically, the female appliance outlet is built into a piece of equipment, while the male plug connector is attached to a cord. They are identified by letters, not numbers, with one letter identifying the plug connector, and the alphabetical next letter identifying the mating appliance outlet. For example, an E plug fits into an F outlet. Beginning with an amendment published in 2022, three of the commonly used high temperature variants have been standardized as types M–R. [26] Plug connector: "part of the interconnection coupler integral with or intended to be attached to one cord". International electrical standards and regulations" (PDF). Legrand. pp.14, 22, 30 . Retrieved 16 November 2015.at 120V, the rated 150 W power (however you end up with a 2×80W output rating with less than 160W input rating… marketing) would be only a bit above 1A, but the fact that there's additional outlets really is the game changer here: saving money on the supply plug might start a fire later on. MEM recomienda qué tipo de tomacorrientes se deben utilizar". Diario Correo (in Spanish). 24 January 2016 . Retrieved 18 January 2019. My best bet is this is the Sony STR-GX 5 ES, as that has the right amplifier output power claim, and was manufactured 1988–1989. Xbox One [19] and some Xbox 360 power supplies, [20] some vacuum cleaners, CPAP machines, audio equipment, televisions, medical devices, IBM Wheelwriter typewriters. Pin temperature is measured where the pin projects from the engagement surface. The maximum permitted pin temperatures, are 70°C (158°F), 120°C (248°F), and 155°C (311°F), respectively (the higher temperatures are not applicable to interconnection couplers). The pin temperature is determined by the design of the appliance, and its interior temperature, rather than by its ambient temperature. Typical applications with increased pin temperatures include appliances with heating coils such as ovens or electric grills. It is generally possible to use a connector with a higher rated temperature with a lower rated appliance inlet, but the keying feature of the inlet prevents use of a connector with a lower temperature rating.