Your electrical panel is a vital part of your home’s power system that affects everything from the lights staying on to the refrigerator running. If the panel doesn’t operate reliably and safely, there’s a greater chance of electrical fires and power outages that cause inconvenient, costly problems. By taking time to familiarize yourself with the early warning signs of panel trouble, you’ll find it easier to know when to call an electrician for service.
Melted Bus Bars
Loose connections are one of the main reasons the bus bars will melt inside the panel. This is a major problem that needs immediate attention to prevent an electrical fire. An electrician will inspect the damage to see whether it’s better to replace the affected bus bars or the entire panel.
Frequent Breaker Trips
When your panel has breakers that frequently trip, there’s a good chance you have an overloaded circuit, a ground fault, or the breakers themselves are going bad. Pinpointing the exact cause is crucial to selecting the best repair method, which may include redistributing the electrical load or doing breaker replacements.
Double-Tapped Circuit Breakers
If you have a breaker that is specifically designed for only one wire and it has two wires connected to it, this is known as a double-tapped breaker. It not only raises the risk of loose connections but can also result in the wires overheating. A skilled electrician can inspect each breaker to ensure they are set up correctly and according to local electrical codes.
Loose Wire Connections
When a panel has one or more loose wiring connections, you may notice a buzzing sound. The issue can also make the lights flicker. Sometimes, all it takes to resolve this panel problem is to tighten the loose connections. In other scenarios, it may entail removing and replacing damaged wiring.
Water Intrusion
Water intrusion is one of the primary reasons a panel will develop corrosion inside of it. You may see rust on the terminals and bus bars, or the power system may experience short circuits that stem from moisture reaching the energized electrical components. An electrician will inspect the panel to see where the water is entering and how to best keep it from happening again in the future. You may have a roof leak that should be repaired so water doesn’t drip onto the panel. Or you might need to add a dehumidifier to the room where the panel is to remove excess moisture from the air.
There are many different things that can go wrong with an electrical panel, especially as it gets older and its internal components start to wear out. If you have the panel installed, repaired, and maintained by a licensed electrician, this helps ensure it operates safely from day one. Most homes benefit from annual maintenance checks so an electrician can spot the signs of corroded terminals, loose wiring, and other problems before they turn into costly repairs and safety hazards. When you need electrical panel services in Denver, CO, contact Absolute Electrical Heating & Air.