EN IEC 60297-3-110:2018

SLOVENSKI STANDARD
01-januar-2019
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Mechanical structures for electrical and electronic equipment - Dimensions of mechanical
structures of the 482,6 mm (19 in) Series - Part 110: residential racks and cabinets for
smart houses (IEC 60297-3-110:2018)
Mechanische Bauweisen für elektrische und elektronische Einrichtungen – Maße der
482,6-mm-(19-in-)Bauweise - Teil 3-110: Gestelle und Schränke im Wohnbereich für
intelligente Häuser (IEC 60297-3-110:2018)
Structures mécaniques pour équipements électriques et électroniques - Dimensions des
structures mécaniques de la série 482,6 mm (19 pouces) - Partie 3-110: Bâtis et baies
domestiques pour maisons intelligentes (IEC 60297-3-110:2018)
Ta slovenski standard je istoveten z: EN IEC 60297-3-110:2018
ICS:
31.240 Mehanske konstrukcije za Mechanical structures for
elektronsko opremo electronic equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60297-3-110

NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2018
ICS 31.240
English Version
Mechanical structures for electrical and electronic equipment -
Dimensions of mechanical structures of the 482,6 mm (19 in)
series - Part 3-110: Residential racks and cabinets for smart
houses
(IEC 60297-3-110:2018)
Structures mécaniques pour équipements électriques et Mechanische Bauweisen für elektrische und elektronische
électroniques - Dimensions des structures mécaniques de Einrichtungen - Maße der 482,6-mm-(19-in-)Bauweise - Teil
la série 482,6 mm (19 pouces) - Partie 3-110: Bâtis et baies 3-110: Gestelle und Schränke im Wohnbereich für
domestiques pour maisons intelligentes intelligente Häuser
(IEC 60297-3-110:2018) (IEC 60297-3-110:2018)
This European Standard was approved by CENELEC on 2018-09-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60297-3-110:2018 E

European foreword
The text of document 48D/668/FDIS, future edition 1 of IEC 60297-3-110, prepared by SC 48D
"Mechanical structures for electrical and electronic equipment" of IEC/TC 48 "Electrical connectors
and mechanical structures for electrical and electronic equipment" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 60297-3-110:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-06-19
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-09-19
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice
The text of the International Standard IEC 60297-3-110:2018 was approved by CENELEC as a
European Standard without any modification.

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1  Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2  Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60297-3-100 -  Mechanical structures for electronic equipment EN 60297-3-100 -
- Dimensions of mechanical structures of the
482,6 mm (19 in) series - Part 3-100: Basic
dimensions of front panels, subracks, chassis,
racks and cabinets
IEC 60917-1 -  Modular order for the development of EN 60917-1 -
mechanical structures for electronic equipment
practices - Part 1: Generic standard
IEC 60917-2-5 -  Modular order for the development of EN 60917-2-5 -
mechanical structures for electronic equipment
practices - Part 2-5: Sectional specification -
Interface co-ordination dimensions for the 25
mm equipment practice - Cabinet interface
dimensions for miscellaneous equipment
IEC 61587-1 -  Mechanical structures for electronic equipment EN 61587-1 -
- Tests for IEC 60917 and IEC 60297 series -
Part 1: Environmental requirements, test set-up
and safety aspects for cabinets, racks,
subracks and chassis under indoor condition
use and transportation
IEC 61587-2 -  Mechanical structures for electronic equipment EN 61587-2 -
- Tests for IEC 60917 and 60297 - Part 2:
Seismic tests for cabinets and racks
IEC 61587-3 -  Mechanical structures for electronic equipment EN 61587-3 -
- Tests for IEC 60917 and IEC 60297 - Part 3:
Electromagnetic shielding performance tests for
cabinets and subracks
IEC 60297-3-110 ®
Edition 1.0 2018-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Mechanical structures for electrical and electronic equipment – Dimensions of

mechanical structures of the 482,6 mm (19 in) series –

Part 3-110: Residential racks and cabinets for smart houses

Structures mécaniques pour équipements électriques et électroniques –

Dimensions des structures mécaniques de la série 482,6 mm (19 pouces) –

Partie 3-110: Bâtis et baies domestiques pour maisons intelligentes

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.240 ISBN 978-2-8322-5905-4

– 2 – IEC 60297-3-110:2018 © IEC 2018
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Arrangement overview . 7
5 Dimensions. 8
5.1 Dimensions for residential racks . 8
5.2 Dimensions for residential cabinets . 10
6 Equipment categories and the relevant mounting locations . 11
7 Installation and fixing position . 12
7.1 Installation . 12
7.1.1 Installation of residential racks . 12
7.1.2 Installation of residential cabinets . 13
7.2 Fixing positions . 13
8 Environmental aspects . 15
8.1 General . 15
8.2 Environmental protection performance level . 15
9 Safety aspects . 15
Annex A (informative) Application examples of the residential rack and cabinet for
smart houses under local construction regulations . 16
A.1 Applications of residential racks and cabinets for smart houses under local
construction regulations or guides . 16
A.2 An application example of the residential rack under a local construction
regulation . 16
A.3 An application example of the residential cabinet under a local home-
network construction guide . 17

Figure 1 – Example of a residential rack arrangement for a smart house . 7
Figure 2 – Example of a residential cabinet arrangement for a smart house . 8
Figure 3 – Dimensions of residential racks . 9
Figure 4 – Dimensions of residential cabinets . 10
Figure 5 – Typical equipment categories and their mounting locations of a 2 000 mm
high (40U) residential rack or cabinet . 12
Figure 6 – Fixing positions of residential racks or cabinets. 14
Figure A.1 – An application example of the residential rack under a local construction
regulation . 17
Figure A.2 – An application example of the residential cabinet under a local home-
network construction guide . 18

Table 1 – Dimensions of residential racks . 9
Table 2 –Dimensions of residential cabinets . 11
Table 3 – Environmental protection performance level . 15

IEC 60297-3-110:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MECHANICAL STRUCTURES FOR
ELECTRICAL AND ELECTRONIC EQUIPMENT –
DIMENSIONS OF MECHANICAL STRUCTURES
OF THE 482,6 MM (19 IN) SERIES –

Part 3-110: Residential racks and cabinets for smart houses

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has re
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