Which of the following is a key benefit of using surge protection devices?

The key benefit of using surge protection devices is that they protect against voltage spikes. Voltage spikes can occur due to various reasons, such as lightning strikes, power outages, or sudden changes in electricity use. These spikes can cause significant damage to electrical devices, leading to failures or malfunctions. Surge protection devices work by diverting excess voltage away from connected equipment, thereby preventing potential damage and ensuring the longevity of the devices. By mitigating the effects of voltage spikes, these devices play a crucial role in maintaining safe and reliable electrical operation for appliances and electronics, making them an essential component of electrical installations.