The answer to 'types of surge protection' is that there are several main types of surge protectors that can help safeguard your home's electrical system and sensitive electronics from power surges and spikes. These include point-of-use surge protectors, whole-home surge protectors, and specialized surge protection for sensitive equipment like computers and home entertainment systems.
Point-of-use surge protectors are the most common and are plugged directly into wall outlets to protect individual devices. Whole-home surge protectors are installed at the main electrical panel to protect the entire home's electrical system. Specialized surge protectors are designed for sensitive electronics and have additional features like EMI/RFI filtering.