SR HD 60269-2:2015

Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K

IEC 60269-2:2013 provides supplementary requirements for fuses for use by authorized persons and are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the corresponding subclauses of IEC 60269-1, unless otherwise defined in this standard. This standard is divided into fuse systems, each dealing with a specific example of standardized fuses for use by authorized persons: - Fuse system A: Fuses with fuse-links with blade contacts (NH fuse system), - Fuse system B: Fuses with striker fuse-links with blade contacts (NH fuse system), - Fuse system C: Fuse-rails (NH fuse system), - Fuse system D: Fuse-bases for busbar mounting (NH fuse system), - Fuse system E: Fuses with fuse-links for bolted connections (BS bolted fuse system), - Fuse system F: Fuses with fuse-links having cylindrical contact caps (NF cylindrical fuse system), - Fuse system G: Fuses with fuse-links with offset b

General information

Status : Valid
Approval date : 1/30/2015
Number of pages : 206
ICS : 29.120.50 Fuses and other overcurrent protection device
Technical Committee : 12 - High-voltage, low-voltage and miniature fuses

Relations with other standards:

Replaces SR HD 60269-2:2011
Normative reference SR EN 60112:2004
Normative reference SR EN 60112:2004/A1:2010
Normative reference SR EN 60999-2:2004
Normative reference SR EN ISO 6988:1997
Normative reference SR EN 60269-1:2008
Normative reference SR EN 60999-1:2001
Normative reference SR EN 60269-1:2008/A1:2010
Normative reference SR EN 60664-1:2008
Amended by SR HD 60269-2:2015/A1:2023
Amended by SR HD 60269-2:2015/A2:2025