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EN 60439-3:1991

(Main)

Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards

Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards

This standard gives supplementary requirements for enclosed distribution boards (DBU), which are stationary, type-tested assemblies (TTA) for indoor use, containing protective devices and intended for use either in domestic (household) applications or in other places where unskilled persons have access for their use.

Niederspannung-Schaltgerätekombinationen - Teil 3: Besondere Anforderungen an Niederspannung-Schaltgerätekombinationen zu deren Bedienung Laien Zutritt haben - Installationsverteiler

Ensembles d'appareillage à basse tension - Partie 3: Règles particulières pour ensembles d'appareillage à basse tension destinés à être installés en des lieux accessibles à des personnes non qualifiées pendant leur utilisation - Tableaux de répartition

Cette norme donne des prescriptions supplémentaires pour les tableaux de répartition (TRN) sous enveloppe lorsque ce sont des ensembles de série (ES) fixes comportant des dispositifs de protections et qu'ils sont destinés à être utilisés à l'intérieur, soit dans les applications domestiques soit en d'autres lieux où des personnes non qualifiées ont accès pendant leur utilisation.

Sestavi nizkonapetostnih stikalnih in krmilnih naprav – 3. del: Posebne zahteve za sestave nizkonapetostnih stikalnih naprav, predvidene za vgraditev na mestih, do katerih imajo dostop nestrokovne osebe – Razdelilniki

General Information

Status
Withdrawn
Publication Date
27-Feb-1991
Withdrawal Date
30-Nov-1991
ICS
29.130.20 - Low voltage switchgear and controlgear
Technical Committee
CLC/SR 121B - Low-voltage switchgear and controlgear assemblies
Drafting Committee
IEC/SC 17D - IEC_SC_17D
Parallel Committee
IEC/SC 17D - IEC_SC_17D
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
22-Mar-2015
Completion Date
22-Mar-2015
Directive
2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
73/23/EEC - Electrical equipment designed for use within certain voltage limits
Ref Project
SIST EN 60439-3:1998 - Low-voltage switchgear and controlgear assemblies -- Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards

Relations

Replaced By
EN 61439-3:2012 - Low-voltage switchgear and controlgear assemblies - Part 3: Distribution boards intended to be operated by ordinary persons (DBO)
Effective Date
29-Jan-2023
Amended By
EN 60439-3:1991/A2:2001 - Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards
Effective Date
29-Jan-2023
Amended By
EN 60439-3:1991/A1:1994 - Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have access for their use - Distribution boards
Effective Date
28-Jan-2023

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SLOVENSKI STANDARD
SIST EN 60439-3:1998
01-februar-1998
Sestavi nizkonapetostnih stikalnih in krmilnih naprav – 3. del: Posebne zahteve za
sestave nizkonapetostnih stikalnih naprav, predvidene za vgraditev na mestih, do
katerih imajo dostop nestrokovne osebe – Razdelilniki
Low-voltage switchgear and controlgear assemblies -- Part 3: Particular requirements for
low-voltage switchgear and controlgear assemblies intended to be installed in places
where unskilled persons have access for their use - Distribution boards
Niederspannung-Schaltgerätekombinationen -- Teil 3: Besondere Anforderungen an
Niederspannung-Schaltgerätekombinationen zu deren Bedienung Laien Zutritt haben -
Installationsverteiler
Ensembles d'appareillage à basse tension -- Partie 3: Règles particulières pour
ensembles d'appareillage à basse tension destinés à être installés en des lieux
accessibles à des personnes non qualifiées pendant leur utilisation - Tableaux de
répartition
Ta slovenski standard je istoveten z: EN 60439-3:1991
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
SIST EN 60439-3:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60439-3:1998

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SIST EN 60439-3:1998

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SIST EN 60439-3:1998

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SIST EN 60439-3:1998
CEI
NORME
IEC
INTERNATIONALE
439-3
INTERNATIONAL
Première édition
STANDARD
First edition
1990-12
Ensembles d'appareillage à basse tension
Troisième partie:
Règles particulières pour ensembles
d'appareillage BT destinés à être installés
en des lieux accessibles à des personnes
non qualifiées pendant leur utilisation -
Tableaux de répartition
Low-voltage switchgear and controlgear
assemblies
Part 3:
Particular requirements for low-voltage
switchgear and controlgear assemblies
intended to be installed in places where
unskilled persons have access for their use -
Distribution boards
© CEI 1990 Droits de reproduction réservés — Copyright — all rights reserved
Aucune partie do cette publication ne peut litre on may be reproduced or utilized In
reproduite ni No part of this publicati
utilisée sous quelque forme que ce soit et
par aucun pro- any form or by any means, electronic or mechanical,
céda, électronique ou mécanique, y compris la photocopie et n
hcluding photocopying and microfilm, without permissio
les mkxoflkns. sans l'accord écrit de l'éditeur.
In writing /rom the publisher.
Bureau Central de la Commission Electrotechnique Internationale 3, rue de Varembé Genève, Suisse
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE
International
Electrotechnical Commission
IEC Mettutytapogtaa 3nettrporexwtwecnaa
KoMHCCNa
Pour prix, volr catalogue en vigueur
•
For price, see current catalogue

---------------------- Page: 5 ----------------------

SIST EN 60439-3:1998
439-3 ©IEC – 3 –
CONTENTS
Page
FOREWORD 5
Clause
1 General 9
2 9
Definitions
3 Classification of assemblies 13
4 13
Electrical characteristics of assemblies
5 15
Information to be given regarding the assembly
6 Service conditions 15
7 Design and construc on 15
ti
21
8 Test specifications

---------------------- Page: 6 ----------------------

SIST EN 60439-3:1998
439-3 © IEC - 5 -
INTERNATIONAL ELECTROTECHNICAL COMMISSION
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES
Part 3: Particular requirements for low-voltage switchgear and
controlgear assemblies intended to be installed in places
where unskilled persons have access for their use -
Distribution boards
FOREWORD
1)
The formal decisions or agreements of the IEC on technical matters, prepared by Technical Committees on
which all the National Committees having a special interest therein are represented, express, as nearly as
possible, an international consensus of opinion on the subjects dealt with.
2)
They have the form of recommendations for international use and they are accepted by the National
Committees in that sense.
3)
In order to promote international unification, the IEC expresses the wish that all National Committees
should adopt the text of the IEC recommendation for their national rules in so far as national conditions will
permit. Any divergence between the IEC recommendation and the corresponding national rules should, as
far as possible, be clearly indicated in the latter.
4)
The IEC has not laid down any procedure concerning marking as an indication of approval and has no
responsibility when an item of equipment is declared to comply with one of its recommendations.
This standard has been prepared by Sub-Committee 17D: Low-voltage switchgear and
controlgear assemblies, of IEC Technical Committee No. 17: Switchgear and controlgear.
The text of this standard is based on the following documents:
...

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