Продукция > защиты от замыкания > Ограничители перенапряжения

категорий продукта: защиты от замыкания Ограничители перенапряжения

Ограничители перенапряжения A surge protector is an appliance or device designed to protect electrical devices from voltage spikes. A surge protection device mounted on a residential circuit breaker panel. Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, in unregulated countries there are power strips labelled as "surge" or "spike" protectors that only have a capacitor or RFI circuit (or nothing) that do not provide true (or any) spike protection.
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