The answer to 'why is my electrical wiring hot to touch' is that hot wiring is a serious electrical issue that requires immediate attention. Overheated wiring can be a sign of an electrical overload, short circuit, or other dangerous problem that could lead to fire or electrocution.
Some common causes of hot wiring include faulty connections, outdated or damaged wiring, overloaded circuits, and problems with the electrical panel. Symptoms may include warm outlets, flickering lights, and burning smells. If you notice any of these signs, it's crucial to shut off power to the affected area and call a licensed electrician right away. Attempting to diagnose or fix the issue yourself could be extremely hazardous.