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Welkom op de website van Schneider Electric

Welkom op onze website.

Veelgestelde vragen (FAQ's) zoeken

Fuse derating according to the ambient temperature

This is defined by fuse manufacturer. Generally yes, but it depends on fuse type and sizing. For example, Mersen (Ferraz in the past) has
http://ep-us.mersen.com/fileadmin/catalog/Literature/Application-Guidelines/ADV-P-Application-Information-Temperature-De-Rating.pdf
where considered "normal" ambient temperature is 25 degrees centigrade.

When the fuse selection is associated with VSD or ATS, the max ambient temperature of VSD or ATS is already considered and so fuse selection is defined at this temperature.

Schneider Electric Netherlands

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Productfamilie
Altistart 22Altistart 48Altivar 71Altivar 61Altivar Process ATV600
Ontdek meer
Productfamilie
Altistart 22Altistart 48Altivar 71Altivar 61Altivar Process ATV600