The answer to 'why is my ceiling fan power surge' is that a ceiling fan power surge is typically caused by an electrical issue, such as a problem with the wiring, a faulty switch, or a malfunctioning motor. Power surges can also be caused by issues with the home's electrical system, like a problem with the circuit breaker or a power surge from the utility company.
Some common symptoms of a ceiling fan power surge include the fan suddenly turning off, the lights flickering, or the fan making unusual noises. If you're experiencing a power surge, it's important to address the issue right away to prevent further damage to the fan or your home's electrical system.