International Electrotechnical Commission
Glossary

ENprotected extra-low voltage, PELV 
an extra-low voltage system which is not electrically separated from earth, but which otherwise satisfies all the requirements for SELV

TC/SC:82Terms     Info     Publications
Published in:IEC 62257-7-1, ed. 2.0 (2010-09) Terms     Info
Reference number:3.23

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