Cât de des trebuie schimbate prelungitoarele? Semnul pe care nu trebuie să-l ignori niciodată • Newsweek România

Extension cords have a limited lifespan and should be replaced every 3-5 years, or sooner if used heavily. Signs of wear include overheating, loose plugs, and visible damage. Ignoring these signs can lead to electrical hazards, equipment failure, or fires.