IEC 60269-2:1986
(Main)Low-voltage fuses. Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application)
Low-voltage fuses. Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application)
The following characteristics of fuses are specified in addition to IEC Publication 269-1: - minimum rated breaking capacities; - time-current characteristics; - I2t characteristics; - standard conditions of constructions; - power dissipation and acceptance.
Fusibles basse tension. Deuxième partie: Règles supplémentaires pour les fusibles destinés à être utilisés par des personnes habilitées (fusibles pour usages essentiellement industriels)
En supplément à la Publication 269-1 de la CEI, les caractéristiques de fusibles suivantes sont spécifiées: - valeurs minimales des pouvoirs de coupure assignés; - caractéristiques temps-courant; - caractéristiques I2t; - caractéristiques de construction normalisées; - puissances dissipée et dissipable.
General Information
- Status
- Replaced
- Publication Date
- 29-Sep-1986
- Technical Committee
- SC 32B - Low-voltage fuses
- Current Stage
- DELPUB - Deleted Publication
- Start Date
- 01-Dec-2006
- Completion Date
- 13-Feb-2026
Relations
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
- Effective Date
- 05-Sep-2023
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Frequently Asked Questions
IEC 60269-2:1986 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Low-voltage fuses. Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application)". This standard covers: The following characteristics of fuses are specified in addition to IEC Publication 269-1: - minimum rated breaking capacities; - time-current characteristics; - I2t characteristics; - standard conditions of constructions; - power dissipation and acceptance.
The following characteristics of fuses are specified in addition to IEC Publication 269-1: - minimum rated breaking capacities; - time-current characteristics; - I2t characteristics; - standard conditions of constructions; - power dissipation and acceptance.
IEC 60269-2:1986 is classified under the following ICS (International Classification for Standards) categories: 29.120.50 - Fuses and other overcurrent protection devices; 33.060.30 - Radio relay and fixed satellite communications systems. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60269-2:1986 has the following relationships with other standards: It is inter standard links to IEC 60269-1:2006, IEC 60269-2:1986/AMD2:2001, IEC 60269-2:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60269-2:1986 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
Publication 269-2 de la CEI
(Deuxième édition – 1986)
Fusibles basse tension –
Partie 2: Règles supplémentaires pour les fusibles
destinés à être utilisés par des personnes habilitées
(fusibles pour usages essentiellement industriels)
CORRIGENDUM 1
Page 10:
7.7 Caractéristiques I t
Remplacer le tableau C existant par le nouveau tableau suivant:
Tableau C – Valeurs maximales de I t des éléments de remplacement «aM»
Tension assignée U
I t
n
max
V
A s
U ≤ 400 2
n 18 I
n
400 < U ≤ 500 2
n 24 I
n
500 < U ≤ 690 2
n 35 I
n
Page 12:
8.4.3.3.2 Vérification des balises
Remplacer l’alinéa b) par le texte suivant:
b) Un élément de remplacement est soumis au courant de la colonne 3 du tableau A. Il doit
fonctionner dans les 60 s.
Juillet 1996 English text overleaf
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