Cable Size -

Disclaimer: This guide is for informational purposes. Electrical work can be lethal. Always consult a licensed electrician and check your local building codes before beginning any electrical project.

If your cable is too small for the load, that heat doesn’t just dissipate—it builds up, melts the insulation, and starts a fire. In fact, undersized wiring is one of the leading causes of electrical house fires. cable size

When you flip a light switch or plug in a space heater, you expect the electricity to just work . But behind your drywall, a silent battle is taking place. The copper (or aluminum) inside your cables is resisting the flow of current, and that resistance creates heat . Disclaimer: This guide is for informational purposes