EN 60269-1:2007/prA3:2022

Low-voltage fuses - Part 1: General requirements

Niederspannungssicherungen - Teil 1: Allgemeine Anforderungen

Fusibles basse tension - Partie 1: Exigences générales

Nizkonapetostne varovalke - 1. del: Splošne zahteve - Dopolnilo A3

General Information

• Status: Not Published
• Publication Date: 02-Oct-2023
• ICS: 29.120.50 - Fuses and other overcurrent protection devices
• Technical Committee: CLC/SR 32B - Low-voltage fuses
• Drafting Committee: IEC/SC 32B - IEC_SC_32B
• Current Stage: 4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
• Start Date: 03-Jun-2022
• Completion Date: 03-Jun-2022
• Directive: 2014/35/EU - Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
• Mandate: M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
• Ref Project: SIST EN 60269-1:2007/oprA3:2022 - Amendment 3 - Low-voltage fuses - Part 1: General requirements

Relations

• Amends: EN 60269-1:2007 - Low-voltage fuses - Part 1: General requirements
• Effective Date: 01-Jun-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60269-1:2007/oprA3:2022
01-junij-2022
Nizkonapetostne varovalke - 1. del: Splošne zahteve - Dopolnilo A3
Amendment 3 - Low-voltage fuses - Part 1: General requirements
Niederspannungssicherungen - Teil 1: Allgemeine Anforderungen
Fusibles basse tension - Partie 1: Exigences générales
Ta slovenski standard je istoveten z: EN 60269-1:2007/prA3:2022
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
SIST EN 60269-1:2007/oprA3:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60269-1:2007/oprA3:2022

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SIST EN 60269-1:2007/oprA3:2022
32B/715/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60269-1/AMD3 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-03-11 2022-06-03
SUPERSEDES DOCUMENTS:
32B/702/CD, 32B/708A/CC

IEC SC 32B : LOW-VOLTAGE FUSES
SECRETARIAT: SECRETARY:
Germany Mr Michael Altenhuber
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Amendment 3 - Low-voltage fuses - Part 1: General requirements

PROPOSED STABILITY DATE: 2025

NOTE FROM TC/SC OFFICERS:


Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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SIST EN 60269-1:2007/oprA3:2022
-2- 32B/715/CDV
1
2 All changes to the present edition are marked in red for easier reading
3 CONTENTS
4 1 General . 10
5 1.1 Scope and object . 10
6 1.2 Normative references . 10
7 2 Terms and definitions . 11
8 2.1 Fuses and their component parts . 12
9 2.2 General terms . 13
10 2.3 Characteristic quantities . 15
11 2.4 List of symbols and symbols used in this standard
12 3 Conditions for operation in service . 19
13 3.1 Ambient air temperature (T ) . 19
a
14 3.2 Altitude . 19
15 3.3 Atmospheric conditions . 19
16 3.4 Voltage . 19
17 3.5 Current . 19
18 3.6 Frequency, power factor and time constant . 20
19 3.6.1 Frequency . 20
20 3.6.2 Power factor . 20
21 3.6.3 Time constant . 20
22 3.7 Conditions of installation .
...