Resistance Wire

Resistance wire is a type of wire that is specifically designed to have a high resistance to the flow of electric current. It is commonly used in various electrical applications where heat generation is required, such as heating elements, resistors, and thermocouples.

Resistance wire is typically made from alloys that have a high resistivity, such as nichrome (nickel-chromium) or constantan (copper-nickel). These alloys have properties that allow them to generate heat when an electric current passes through them.

In the supply class Wire And Cable, Electrical, resistance wire is categorized as a specialized type of wire that is used for its specific electrical properties. It is commonly found in the supply group Electric Wire, And Power And Distribution Equipment, which includes various types of wires, cables, and electrical equipment used for power transmission and distribution.

Resistance wire is available in different gauges and lengths to suit different applications. It is important to select the appropriate resistance wire based on the desired resistance value, power requirements, and operating conditions.