There are many types of power cords. They can be permanently fixed to an appliance, or they can be detachable and removable. Detachable leads feature a female connector to prevent the protrusion of a live pin. Cords may also have twist-locking features or other attachments to prevent them from accidentally coming unplugged. Depending on the appliance, power cords may also have extra accessories such as fuses for overcurrent protection, a pilot light to indicate voltage, a leakage current detector, and even an overvoltage shield.
If you’re not sure what type of cord to buy, here are some common types of power cords:
Depending on the type of power cords you’re looking for, you can choose between standard lengths and custom lengths. Most cords are rated according to the minimum and maximum lengths mandated by the country you’re in. North American power cords are typically marked NRTL (National Electrical Manufacturers Association) or UL, which are certification marks for ITE. UL and CSA certifications are also available.
A power cord is essential if you’re using electricity to run your appliance. Which cord you need depends on the voltage and location in which you’ll be using it. Safety should always be the number one consideration when buying a cord. There are different grades of cords on the market, so choose the best quality one possible. A good quality cord will protect your appliances generator power cord and save you from expensive repair bills. Further, it will protect you from electrical hazards.
To select the right power cord, you must understand the different electrical standards in each country. North America, Central America, and parts of South America operate electronics using 100-130V/50-60Hz, while many countries use a different voltage and frequency standard. For international uses, the IEC 60320 connector standard is used. If you’re purchasing a power cord for international use, make sure to check the requirements of the country where you live.
Most power cords meet the standards of IEC 60320. This international standard sets the standards for power cord appliances. Various countries have different standards, but most countries recognize the IEC 60320 standards. You can also find an international power cord code standard. Most common power cords follow the IEC 60320 standard, and this code is represented by the letter “C”. You can also find information on the voltage and current requirements for a particular model of cable.
The types of power cords used in American homes have varied over the years. Earlier cords were made of bare wires that were cloth covered, stapled, and insulated. In the late 1930s, armored cables were replaced with two-wire PVC insulated cable. PVC-coated cords are also oil resistant, and there are many types. A wide range of insulation levels and styles is available for different appliances.
Power cords come in a variety of materials and lengths. Some are more durable than others, so be sure to choose the right cord for the end use environment. A high-activity environment should require a cord made from more durable materials. Some cords are designed with right-angle plugs to avoid tight cable bends and excessive wear in small spaces. Some power cords are even retractable. These cords can extend in length and then retract quickly to their original size. Retractable cords are used in many industries, including medical applications.