EN IEC 60335-2-76:2018
(Main)Household and similar electrical appliances - Safety - Part 2-76: Particular requirements for electric fence energizers
Household and similar electrical appliances - Safety - Part 2-76: Particular requirements for electric fence energizers
This part of IEC 60335 deals with the safety of electric fence energizers, the rated voltage of which is not more than 250 V and by means of which fence wires in agricultural, domestic or feral animal control fences and security fences may be electrified or monitored. NOTE 101 Examples of electric fence energizers coming within the scope of this standard are: - mains-operated energizers; - battery-operated electric fence energizers suitable for connection to the mains, as shown in Figure 101 and Figure 102; - electric fence energizers operated by non-rechargeable batteries either incorporated or separate. This standard does not in general take into account - the use of appliances by young children or infirm persons without supervision; - the playing with appliances by young children. NOTE 102 Attention is drawn to the fact that - for appliances intended to be used on board ships or aircraft, additional requirements can be necessary; - in many countries, additional requirements are specified by the national health authorities, the national authorities responsible for the protection of labour, the national water supply authorities and similar authorities. NOTE 103 This standard does not apply to - electromagnetically coupled animal trainer collars; - appliances intended to be used in locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapour or gas); - separate battery chargers (IEC 60335-2-29); - electric fishing machines (IEC 60335-2-86); - electric animal-stunning equipment (IEC 60335-2-87); - appliances for medical purposes (IEC 60601)
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke – Teil 2-76: Besondere Anforderungen für Elektrozaungeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-76: Exigences particulières pour les électrificateurs de clôtures
Gospodinjski in podobni električni aparati - Varnost - 2-76. del: Posebne zahteve za generatorje impulzov za električne ograje
Ta del standarda IEC 60335 obravnava varnost generatorjev impulzov za električne ograje, katerih nazivna napetost ne presega 250 V in s pomočjo katerih so lahko žice ograje v kmetijskih ograjah, ograjah za odganjanje domačih ali divjih živali in varnostnih ograjah elektrificirane ali nadzorovane.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2018
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SIST EN 60335-2-76:2005
SIST EN 60335-2-76:2005/A1:2006
SIST EN 60335-2-76:2005/A11:2008
SIST EN 60335-2-76:2005/A12:2011
SIST EN 60335-2-76:2005/A2:2015
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Household and similar electrical appliances - Safety - Part 2-76: Particular requirements
for electric fence energizers
Sicherheit elektrischer Geräte für den Hausgebrauch und ähnliche Zwecke – Teil 2-76:
Besondere Anforderungen für Elektrozaungeräte
Appareils électrodomestiques et analogues - Sécurité - Partie 2-76: Exigences
particulières pour les électrificateurs de clôtures
Ta slovenski standard je istoveten z: EN IEC 60335-2-76:2018
ICS:
65.040.10 Poslopja, naprave in oprema Livestock buildings,
za živino installations and equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60335-2-76
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2018
ICS 65.040.99 Supersedes EN 60335-2-76:2005,
EN 60335-2-76:2005/A1:2006,
EN 60335-2-76:2005:A11:2008,
EN 60335-2-76:2005/A12:2010 and
EN 60335-2-76:2005/A2:2015
English Version
Household and similar electrical appliances - Safety - Part 2-76:
Particular requirements for electric fence energizers
(IEC 60335-2-76:2018)
Appareils électrodomestiques et analogues - Sécurité - Sicherheit elektrischer Geräte für den Hausgebrauch und
Partie 2-76: Exigences particulières pour les électrificateurs ähnliche Zwecke - Teil 2-76: Besondere Anforderungen für
de clôtures Elektrozaungeräte
(IEC 60335-2-76:2018) (IEC 60335-2-76:2018)
This European Standard was approved by CENELEC on 2018-08-03. 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 60335-2-76:2018 E
European foreword
The text of document 61H/366/FDIS, future edition 3 of IEC 60335-2-76, prepared by SC 61H "Safety
of electrically-operated farm appliances" of IEC/TC 61 "Safety of household and similar electrical
appliances" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-05-03
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-08-03
document have to be withdrawn
This document supersedes EN 60335-2-76:2005, EN 60335-2-76:2005/A1:2006,
EN 60335-2-76:2005:A11:2008, EN 60335-2-76:2005/A12:2010 and EN 60335-2-76:2005/A2:2015.
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 60335-2-76:2018 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60335-2-86 NOTE Harmonized as EN 60335-2-86
IEC 60335-2-87 NOTE Harmonized as EN 60335-2-87
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
Environmental testing – Part 2: Tests –
IEC 60068-2-52 2017 EN IEC 60068-2-52 2018
Test Kb: Salt mist, cyclic (sodium chloride
solution)
IEC 60320-3 - Appliance couplers for household and EN 60320-3 -
similar general purposes - Part 3: Standard
sheets and gauges
ISO 3864-1 - Graphical symbols - Safety colours and - -
safety signs - Part 1: Design principles for
safety signs and safety markings
IEC 60335-2-76 ®
Edition 3.0 2018-06
INTERNATIONAL
STANDARD
colour
inside
Household and similar electrical appliances – Safety –
Part 2-76: Particular requirements for electric fence energizers
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 65.040.99 ISBN 978-2-8322-5808-8
– 2 – IEC 60335-2-76:2018 © IEC 2018
CONTENTS
FOREWORD . 4
INTRODUCTION . 7
1 Scope . 8
2 Normative references. 8
3 Terms and definitions . 9
4 General requirement . 13
5 General conditions for the tests . 13
6 Classification . 14
7 Marking and instructions . 15
8 Protection against access to live parts . 18
9 Starting of motor-operated appliances . 18
10 Power input and current . 18
11 Heating . 18
12 Void . 20
13 Leakage current and electric strength at operating temperature . 20
14 Transient overvoltages. 21
15 Moisture resistance . 22
16 Leakage current and electric strength . 22
17 Overload protection of transformers and associated circuits . 23
18 Endurance . 23
19 Abnormal operation . 24
20 Stability and mechanical hazards . 26
21 Mechanical strength . 26
22 Construction . 27
23 Internal wiring . 31
24 Components . 32
25 Supply connection and external flexible cords . 32
26 Terminals for external conductors . 32
27 Provision for earthing . 33
28 Screws and connections . 33
29 Clearances, creepage distances and solid insulation . 33
30 Resistance to heat and fire . 33
31 Resistance to rusting . 34
32 Radiation, toxicity and similar hazards . 34
Annexes . 40
Annex A (informative) Routine tests . 40
Annex B (normative) Appliances powered by rechargeable batteries that are
recharged in the appliance . 41
Annex S (normative) Battery-operated appliances powered by batteries that are non-
rechargeable or not recharged in the appliance . 43
Annex AA (informative) Circuit for the independent control of the switching speed of
the major impulse-switching device . 47
IEC 60335-2-76:2018 © IEC 2018 – 3 –
Annex BB (normative) Instructions for installation and connection of electric fences . 48
BB.1 Instructions for electric animal fences . 48
BB.2 Instructions for electric security fences not supplied from a security
energizer group . 50
BB.3 Instructions for electric security fences supplied from a security energizer
group . 52
Annex CC (informative) Installation of electric security fences . 56
CC.1 General . 56
CC.2 Location of electric security fence . 56
CC.3 Prohibited zone for pulsed conductors . 56
CC.4 Separation between electric fence and physical barrier . 56
CC.5 Prohibited mounting . 57
CC.6 Operation of electric security fence . 57
Bibliography . 60
Figure 101 – Schematic examples of type A energizers, type B energizers
and type C energizers . 35
Figure 102 – Schematic examples of the different types of type D energizers . 36
Figure 103 – Current limited energizer characteristic limit line . 37
Figure 104 – Type R security energizer group test configurations . 38
Figure 105 – Type S security energizer group test configurations . 39
Figure AA.1 – Circuit for the independent control of the switching speed of the major
impulse-switching device . 47
Figure BB.1 – Symbol fo
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