EDPAT-3P T1+T2 Surge Protective Device 1500V

SPDs, an abbreviation of surge protection devices, are used in power supply networks to protect electrical equipment from damage caused by power surges or transient overvoltages. These can be caused by lightning strikes and switching sources. A surge protector works by conducting any transient overvoltage to earth as soon as it's detected, limiting the voltage to less damaging levels.

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