The answer to 'surge protection sparking' is that sparking or arcing from a surge protector is often a sign of a serious electrical issue that requires immediate attention. This can indicate a problem with the surge protector itself, wiring issues in the home, or a larger electrical system failure.
Some common causes of surge protector sparking include overloaded circuits, faulty wiring, damaged surge protector components, or a lightning strike. Symptoms may include visible sparks, burning smells, or tripped circuit breakers. If you notice any sparking or arcing from a surge protector, it's important to stop using it immediately and call a licensed electrician to diagnose and fix the problem. Attempting to repair or replace a sparking surge protector yourself can be extremely dangerous and should be avoided.