| Joy,
How experienced are you with troubleshooting circuits?
If the insulation that covers the actual copper or alum. conductors melted then there is either a high voltage situation or a high current situation. My money is on a high current problem. This can be caused by something as simple as a light bulb fusing and causing a short any where on your circuit.
Start by finding the entire circuit in question. At you panel box, make sure all of the breakers are set to on. Then replace one bulb at a time to see if you get the circuit up and running.
If that still fails , get a volt/ohm meter and start up the circuit and physically check each junction box for burn marks, and 120 Volts AC. If the entire circuit is still dead and you haven't found any burn marks or short conditions, loose connections or melted wiring then I would drop back 10 and punt the problem over to an electrician. Also, although some of the trouble shooting with power supplied, whenever possible, kill the breaker and avoid working on live lines. |