A hissing sound from an outlet is usually nothing to worry about—it's just electricity flowing through the wires. If the sound is accompanied by sparks, smoke, or a burning smell, turn off the power at the breaker box immediately and call an electrician. Your electrical panel making noise can be disconcerting because these sounds typically indicate underlying issues you must address promptly. While a faint, steady hum from a transformer or large appliance is sometimes a normal byproduct of electrical flow, loud or irregular noises often signal an. If you do start to hear strange noises that sound like they may be coming from your electrical system, there may be cause for concern, but it's important that there are certain things you don't do yourself and leave to a professional. Here's what to know and how a qualified electrician at Jones. Both older and modern electrical panels can produce some noise as they run. Now is a good time to find out. But to the untrained ear, identifying the difference between the rhythmic hum of a healthy load and the erratic buzz of a failing component is the difference between a routine inspection and an emergency fire hazard. When a client reports a circuit breaker buzzing, they are providing you with.
