Electrical Extension Cord Specifications

Use this guide to learn about the different extension cord types amperages and lengths.

Electrical extension cord specifications.

The size of your extension cord is very important. Electrical current flowing through wires generates heat and when too much current flows through a wire it can overheat and melt the plastic insulation of the wires causing short circuits and fires. An extension cord power extender drop cord or extension lead is a length of flexible electrical power cable flex with a plug on one end and one or more sockets on the other end usually of the same type as the plug. Extension cords power a device when its own cord does not reach an electrical outlet.

Choosing the best extension cords for the job starts with knowing how an extension cord works. Extension cords can be very helpful in deliver ing power right where we need it. Shop for extension cords in electrical. However regardless of the gauge or rating of the cord an extension cord is a temporary solution and is not meant to be used as a long term extension of your household s electrical system.

If you undersize one you can start a fire or ruin an expensive tool. An extension cord essentially is a bundle of insulated electrical wires with a plug on each end. If the plug and power outlet are of different. Fortunately many common small hand held electrical tools can operate without danger of motor damage when powered by a 16 gauge cord that is 100 feet long.