Locate Nearby certified electrician - Helpful Links - troubleshooting, installation - diagnosis & repair - But what if the problem that develops is because of something that happened when the electrical system was installed, something you didn’t have any control over?. Cost To Buy, Product Details on products, parts and accessories for single phase power supply, 3 phase power supply, surge protection, repair old 220v outlets, house wiring. It’s part of the nature of wiring: wires deteriorate and connections can break down. Over time, things can go wrong with any electrical system ..More