IEC 60282-2-ed.3.0

Detail information

Designation: IEC 60282-2-ed.3.0

Publication date: 29/04/2008

Pages: 107

Country: International technical standard

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Anotation

IEC 60282-2:2008 provides requirements for expulsion fuses designed for use outdoors or indoors on alternating current systems of 50 Hz and 60 Hz, and of rated voltages exceeding 1 000 V. The main changes with regard to the previous edition include: - Class C has been eliminated; - TRV values have been reviewed and, where appropriate, harmonized with IEC 62271-100:2001, its amendment 1 (2002) and amendment 2 (2006); - tests for non-ceramic insulators have been included; - a lightning surge impulse withstand test for fuse-links has been included; and - an homogeneous series has been redefined. La CEI 60282-2:2008 donne les conditions exigees pour les fusibles a expulsion, destines a etre utilises a lexterieur ou a linterieur sur des reseaux a courant alternatif 50 Hz et 60 Hz et dont les tensions assignees sont superieures a 1 000 V. Les changements majeurs par rapport a ledition precedente sont les suivants: - la classe C a ete supprimee; - les valeurs de TTR ont ete passees en revue et harmonisees, lorsque cetait pertinent, avec la CEI 62271-100 :2001, son amendement 1 (2002) et son amendement 2 (2006); - des essais sur les isolateurs non-ceramique ont ete introduits; et - les series homogenes ont ete redefinies.