The answer to 'surge protector sparking' is that a sparking surge protector is a sign of a serious electrical issue that requires immediate attention. Sparking can indicate a wiring problem, overloaded circuit, or malfunctioning surge protector that needs to be replaced.
Sparking is a fire hazard and should not be ignored. Common causes include a faulty surge protector, overloaded circuits, or loose/damaged wiring. Symptoms may include flickering lights, buzzing sounds, or the surge protector tripping frequently. Homeowners should unplug the surge protector immediately and call a licensed electrician to diagnose and resolve the issue.