kSIST FprEN IEC 61095:2023

Electromechanical contactors for household and similar purposes

IEC 61095:2023 is available as IEC 61095:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61095:2023 applies to electromechanical air break contactors for household and similar purposes provided with main contacts intended to be connected to circuits the rated voltage of which does not exceed 440 V AC (between phases) with rated operational currents less than or equal to 63 A for utilization category AC-7a, and 32 A for utilization categories AC‑7b, AC‑7c and AC-7d (expressed in rated power), and rated conditional short-circuit current less than or equal to 6 kA. This third edition cancels and replaces the second edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of requirements for screwless terminals;
b) addition of requirements for the switching of LED lamps. Contactors for domestic and similar applications can be used for controlling lighting loads which is increasingly using LED lamp technology. A specific category for contactors is created: AC-7d. Requirements and tests are added to cover this market development, mainly for making and breaking and conventional operational performance;
c) addition of requirements for contactors with electronically controlled electromagnet. Household contactors with electronically controlled electromagnet are available for years on the market. To fully cover such device, requirements and tests are added, dealing mainly with operating limits, behaviour in abnormal conditions, breakdown of components, EMC tests, etc.
d) embedded software. More and more contactors are incorporating electronic circuits with embedded software. A reference is provided to guide the design of the software.

Elektromechanische Schütze für Hausinstallationen und ähnliche Zwecke

Contacteurs électromécaniques pour usages domestiques et analogues

IEC 61095:2023 est disponible sous forme de IEC 61095:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.

L'IEC 61095:2023 s'applique aux contacteurs électromécaniques à air pour usages domestiques et analogues dont les contacts principaux sont destinés à être reliés à des circuits dont la tension assignée ne dépasse pas 440 V en courant alternatif (entre phases) et dont les courants assignés d'emploi sont inférieurs ou égaux à 63 A pour la catégorie d'emploi AC-7a et à 32 A pour les catégories d'emploi AC‑7b, AC‑7c et AC-7d (exprimés en puissance assignée), et le courant assigné de court-circuit conditionnel est inférieur ou égal à 6 kA. Cette troisième édition annule et remplace la deuxième édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
a) ajout des exigences relatives aux bornes sans vis;
b) ajout des exigences relatives à la commande des lampes à LED. Les contacteurs pour applications domestiques et analogues peuvent être utilisés pour commander les charges d'éclairage, qui utilisent de plus en plus la technologie de lampe à LED. Création d'une catégorie spécifique pour les contacteurs: AC-7d. Des exigences et des essais ont été ajoutés pour couvrir cette évolution du marché, notamment en ce qui concerne la fermeture et la coupure et le fonctionnement conventionnel en service;
c) ajout des exigences relatives aux contacteurs qui comportent un électroaimant commandé électroniquement. Les contacteurs domestiques qui comportent un électroaimant commandé électroniquement sont disponibles sur le marché depuis des années. Pour couvrir pleinement les appareils de ce types, des exigences et des essais ont été ajoutés, qui traitent notamment des limites de fonctionnement, du comportement en conditions anormales, du claquage des composants, des essais CEM, etc.
d) concernant les logiciels intégrés, de plus en plus de contacteurs contiennent des circuits électroniques avec un logiciel intégré. Une référence est fournie à titre de guide pour la conception des logiciels.

Elektromehanski kontaktorji za gospodinjstva in podobne namene

General Information

• Status: Not Published
• Public Enquiry End Date: 06-Oct-2022
• ICS: 29.120.99 - Other electrical accessories
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• Technical Committee: SKA - Switchgear and control gear
• Current Stage: 5020 - Formal vote (FV) (Adopted Project)
• Start Date: 27-Jul-2023
• Due Date: 14-Sep-2023
• Completion Date: 07-Aug-2023
• Directive: 2014/30/EU - Directive 2014/30/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 electromagnetic compatibility (recast)
• 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
• Mandate: M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of Directive 2014/30/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 electromagnetic compatibility
• Ref Project: FprEN IEC 61095:2023 - Electromechanical contactors for household and similar purposes

Relations

• Revised: SIST EN 61095:2009 - Electromechanical contactors for household and similar purposes (IEC 61095:2009)
• Effective Date: 25-Nov-2021

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 61095:2022
01-oktober-2022
Elektromehanski kontaktorji za gospodinjstva in podobne namene
Electromechanical contactors for household and similar purposes
Elektromechanische Schütze für Hausinstallationen und ähnliche Zwecke
Contacteurs électromécaniques pour usages domestiques et analogues
Ta slovenski standard je istoveten z: prEN IEC 61095:2022
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
oSIST prEN IEC 61095:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 61095:2022

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oSIST prEN IEC 61095:2022
121A/505/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61095 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-07-15 2022-10-07
SUPERSEDES DOCUMENTS:
121A/475/CD, 121A/490A/CC

IEC SC 121A : LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR
SECRETARIAT: SECRETARY:
France Mr Michaël LAHEURTE
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:

SC 23B,SC 23E,TC 34
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:
Electromechanical contactors for household and similar purposes

PROPOSED STABILITY DATE: 2026

NOTE FROM TC/SC OFFICERS:
SC121A Officers support circulation of CDV for project IEC 61095 ED3.

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
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any other purpose without permission in writing from IEC.

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oSIST prEN IEC 61095:2022
IEC CDV 61095 © IEC 2022 2 121A/505/CDV

1 CONTENTS
2 FOREWORD . 8
3 INTRODUCTION . 10
4 1 Scope . 11
5 2 Normative references . 11
6 3 Terms and definitions . 13
7 3.1 General terms . 13
8 3.2 Switching devices . 15
9 3.3 Parts of switching devices . 17
10 3.4 Operation of switching devices . 21
11 3.5 Characteristic quantities . 22
12 4 Classification . 27
13 5 Characteristics of contactors . 27
14 5.1 Summary of characteristics . 27
15 5.2 Type of contactor . 27
16 5.2.1 Number of poles . 27
17 5.2.2 Method of control . 27
18 5.3 Rated and limiting values for main circuits . 27
19 5.3.1 General .
...