The answer to 'circuit breaker burning smell' is that a burning smell coming from a circuit breaker is a serious issue that requires immediate attention. This indicates an electrical problem that could lead to a fire hazard if not addressed properly. Common causes include an overloaded circuit, a short circuit, or a malfunctioning breaker. Symptoms may include the burning smell, flickering lights, or the breaker tripping frequently.
It's crucial not to ignore a burning smell from a circuit breaker. Attempting to reset the breaker or continue using the circuit could be extremely dangerous. Instead, turn off the breaker immediately and do not use the circuit until the problem has been diagnosed and resolved by a licensed electrician. They can identify the root cause, make any necessary repairs or replacements, and ensure the system is safe to use going forward.