The Red Heat Proof Electrical Wire is a specialized family of high temperature wire and cable for applications that need to sustain a continuous temperature, flash heat or extreme resistance. Choosing the right product for high-heat environments reduces unnecessary replacements and avoids downtime. Protected by heat-resistant insulation, this wire is often used in ovens, furnaces, and other electrical heating equipment. Electrical resistance occurs when substances have few or no electrons that may travel. Heat also affects electrical resistance. The offered product is offered by us for commercial uses.