The answer to 'why is my fuse box burning smell' is that a burning smell from your fuse box is a serious issue that requires immediate attention. This could be caused by an overloaded circuit, a faulty breaker, or damaged wiring that is overheating and creating the burning smell. It's important to address this promptly to prevent the risk of an electrical fire.
Some common symptoms include flickering lights, breakers tripping frequently, and a burning or acrid smell coming from the fuse box. If you notice any of these issues, it's best to shut off power to the fuse box immediately and call a licensed electrician to diagnose and repair the problem. Attempting to troubleshoot or fix the issue yourself can be extremely dangerous and should be avoided.