Eli5: How do whole house power-surge protectors work? Is there ways that it can work better?

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I was trying to research regular outlet surge protectors that go from the wall outlet then you plug your devices into it. I couldn’t grasp why those aren’t as effective as a protector for the breaker box. Is there a way to protect your whole house and can you explain why it is needed. I know absolutely nothing about electricity except you need a ground. Does ground on the breaker box differ than the protectors ground?

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Anonymous 0 Comments

Your panel already has whole home protection built in with the main breaker and individual circuit breakers. If you are having trouble with surges I would have an electrician come out and check the grounding. If they say it’s fine and you’re still having issues then you should talk to your electric provider. Faults on the grid should be cleared before they reach the customer and definitely shouldn’t cause any damage.

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