International Electrotechnical Commission
Glossary

ENSurge Protective Device; SPD 
device that is intended to protect the electrical apparatus from transient overvoltages and divert surge current; it contains at least one non linear component

TC/SC:82Terms     Info     Publications
Published in:IEC 62257-9-3, ed. 1.0 (2006-10) Terms     Info
Reference number:3.17

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