Last Updated
：2025/11/27
surge protector
Noun
Japanese Meaning
サージプロテクター: 電圧スパイクから電気機器を保護するため、一定の安全閾値を超える不要な電圧を遮断または接地により除去して、供給される電圧を制限する装置。
（ plural ）
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An appliance designed to protect electrical devices from voltage spikes by limiting the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold.
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surge protector
I always plug my computer into a surge protector to prevent damage from voltage spikes during storms.
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I always plug my computer into a surge protector to prevent damage from voltage spikes during storms.
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