HD 60364-4-46:2016

Low-voltage electrical installations - Part 4-46: Protection for safety - Isolation and switching

This Harmonization Document deals with – non-automatic local and remote isolation and switching measures which prevent or remove dangers associated with electrical installations or electrically powered equipment; and – switching for the control of circuits or equipment.

Errichten von Niederspannungsanlagen - Teil 4-46: Schutzmaßnahmen - Trennen und Schalten

Installations électriques à basse tension - Partie 4-46 : Protection pour assurer la sécurité - Sectionnement et commande

Nizkonapetostne električne inštalacije - 4-46. del: Zaščitni ukrepi - Ločevanje in stikanje

Ta harmonizacijski dokument obravnava
– ukrepe za neavtomatsko lokalno in oddaljeno ločevanje in stikanje, ki preprečujejo ali odstranjujejo nevarnosti v zvezi z električnimi inštalacijami ali električno opremo in
– stikanje za nadzor tokokrogov ali opreme.

General Information

• Status: Published
• Publication Date: 10-Nov-2016
• Withdrawal Date: 10-Nov-2019
• ICS: 29.120.50 - Fuses and other overcurrent protection devices
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: CLC/TC 64 - Electrical installations and protection against electric shock
• Drafting Committee: CLC/TC 64/WG 07 - Selection and erection of electrical equipment - Switchgear and controlgear
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 11-Nov-2016
• Due Date: 02-Apr-2017
• Completion Date: 11-Nov-2016
• Ref Project: SIST HD 60364-4-46:2017 - Low-voltage electrical installations - Part 4-46: Protection for safety - Isolation and switching

Relations

• Replaces: HD 384.4.46 S2:2001 - Electrical installations of buildings - Part 4: Protection for safety - Chapter 46: Isolation and switching
• Effective Date: 28-Jan-2023
• Amended By: HD 60364-4-46:2016/A11:2017 - Low-voltage electrical installations - Part 4-46: Protection for safety - Isolation and switching
• Effective Date: 23-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST HD 60364-4-46:2017
01-januar-2017
1DGRPHãþD
SIST HD 384.4.46 S2:2002
1L]NRQDSHWRVWQHHOHNWULþQHLQãWDODFLMHGHO=DãþLWQLXNUHSL/RþHYDQMHLQ
VWLNDQMH
Low-voltage electrical installations - Part 4-46: Protection for safety - Isolation and
switching
Errichten von Niederspannungsanlagen - Teil 4-46: Schutzmaßnahmen - Trennen und
Schalten
Installations électriques à basse tension - Partie 4-46 : Protection pour assurer la
sécurité - Sectionnement et commande
Ta slovenski standard je istoveten z: HD 60364-4-46:2016
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST HD 60364-4-46:2017 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST HD 60364-4-46:2017

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SIST HD 60364-4-46:2017


HARMONIZATION DOCUMENT HD 60364-4-46

DOCUMENT D'HARMONISATION

HARMONISIERUNGSDOKUMENT
November 2016
ICS 29.120.50; 91.140.50 Supersedes HD 384.4.46 S2:2001
English Version
Low-voltage electrical installations -
Part 4-46: Protection for safety -
Isolation and switching
Installations électriques à basse tension -  Errichten von Niederspannungsanlagen -
Partie 4-46 : Protection pour assurer la sécurité - Teil 4-46: Schutzmaßnahmen -
Sectionnement et commande Trennen und Schalten
This Harmonization Document was approved by CENELEC on 2016-07-04. CENELEC members are bound to comply with the
CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of this Harmonization Document at national level.
Up-to-date lists and bibliographical references concerning such national implementations may be obtained on application to the CEN-
CENELEC Management Centre or to any CENELEC member.
This Harmonization Document exists in three official versions (English, French, German).
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. HD 60364-4-46:2016 E

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SIST HD 60364-4-46:2017
HD 60364-4-46:2016 (E)
Contents Page
European foreword . 3
460 Introduction . 4
460.1 Scope . 4
460.2 Normative references . 4
461 General . 4
462 Isolation . 4
463 Functional switching (control) . 5
463.1 General . 5
463.2 Auxiliary circuits . 6
463.3 Motor control . 6
464 Switching off for mechanical maintenance . 6
465 Emergency switching off . 7
Annex A (informative) Explanation of emergency operation functions . 8
A.1 General . 8
A.2 Emergency operation . 8
A.3 Emergency stop .
...