When is it appropriate to use a surge protector?

Using a surge protector is particularly important for sensitive electronic equipment because such devices can be significantly impacted by voltage spikes. These spikes can occur from various sources, including lightning strikes, power outages, or even fluctuations in the electrical supply. Sensitive electronics, like computers, televisions, and other high-tech gadgets, often contain delicate components that can be damaged or destroyed by overvoltage conditions.

Surge protectors work by absorbing or diverting the excessive voltage away from connected devices, thereby safeguarding them from potential harm. While it may be beneficial to use surge protectors for all appliances, the primary focus is on protecting sensitive equipment that is typically the most vulnerable to electrical surges. Additionally, applying surge protection in all situations may not always be practical or necessary, as some appliances, like certain types of lighting or heavy machinery, may not be as susceptible to damage from surges. Hence, the reasoning for prioritizing sensitive electronic equipment as the most appropriate context for utilizing surge protectors.