Ключевые слова:
Electric current|Surge protection|Definitions|Electric power networks|Rated voltage|Acceptance (approval)|Environmental testing|Alternating current|Circuits|Surge limiters|Resistors|Selection|Electric power systems|Electrical protection equipment|Electric discharges|Electrical testing|Impulse-voltage tests|Lightning protection|Classification systems|Type testing|Rated frequencies|Electric load|Test equipment|Impulse voltages|Marking|Overvoltage