Effective whole house surge protectors can handle substantial surges, often around 40,000 amps. Some models feature indicators like alarms or lights that signal successful surge interception. Multi-level surge protection systems not only guard against external surges but also those generated by your appliances, ensuring comprehensive protection. It’s crucial to ensure that your entire house is shielded from both internal and external power surges for maximum safety.
Learn more about the essential capabilities of whole house surge protectors here.