IEC 62873-3-1:2016
(Main)Residual current operated circuit-breakers for household and similar use - Part 3-1: Particular requirements for RCDs with screwless-type terminals for external copper conductors
Residual current operated circuit-breakers for household and similar use - Part 3-1: Particular requirements for RCDs with screwless-type terminals for external copper conductors
IEC 62873-3-1:2016(E) applies to RCDs equipped with screwless terminals, for current not exceeding 20 A primarily suitable for connecting unprepared (see 3.5) copper conductors of cross-section up to 4 mm2. This part of IEC 62873 cannot be used alone but it is intended to be applied together with an RCD product standard (IEC 61008-1 or IEC 61009-1) if an RCD is equipped with screwless terminals.
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IEC 62873-3-1
®
Edition 1.0 2016-09
INTERNATIONAL
STANDARD
Residual current operated circuit-breakers for household and similar use –
Part 3-1: Particular requirements for RCDs with screwless-type terminals for
external copper conductors
IEC 62873-3-1:2016-09(en)
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IEC 62873-3-1
®
Edition 1.0 2016-09
INTERNATIONAL
STANDARD
Residual current operated circuit-breakers for household and similar use –
Part 3-1: Particular requirements for RCDs with screwless-type terminals for
external copper conductors
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.120.50 ISBN 978-2-8322-3613-0
Warning! Make sure that you obtained this publication from an authorized distributor.
® Registered trademark of the International Electrotechnical Commission
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– 2 – IEC 62873-3-1:2016 © IEC 2016
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references. 6
3 Terms and definitions . 6
4 Classification . 7
5 Characteristics of RCDs . 7
6 Marking and other product information . 7
7 Standard conditions for operation in service and for installation .
...
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