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IEC 60092-302-2:2019

(Main)

Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power

Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power

IEC 60092-302-2:2019 defines the specific requirements of low voltage marine power switchgear and controlgear assemblies (MPSC-assemblies) as follows:
- stationary assemblies with enclosure for which the rated voltage does not exceed 1 000 V AC or 1500 V DC;
- assemblies intended for use in conjunction with the power generation, distribution and conversion of electric energy, and for the control of electric energy consuming equipment.
This document applies to all assemblies whether they are designed, manufactured and verified on a one-off basis or fully standardised and manufactured in quantity.
The manufacture and/or assembly can be carried out other than by the original manufacturer.
This document does not apply to individual devices and self-contained components, such as motor starters, fuse switches, electronic equipment, which comply with the relevant product standards.
This first edition cancels and replaces the fourth edition of IEC 60092-302 published in 1997. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) this document has been renumbered to fall in line with IEC 61439 (all parts);
b) this document has been restructured to fall in line with IEC 61439 (all parts);
c) the creepage distances have been modified;
d) the references to non type tested assemblies (NTTA) have been removed;
e) non-applicable tables have been removed;
f) the applicability of IEC 61439 (all parts) annexes have been identified.
g) specific requirements that were detailed in IEC 60092-302:1997, covered under 7.6.101 have partly been moved to 60092-201.

General Information

Status
Published
Publication Date
15-Sep-2019
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
47.020.60 - Electrical equipment of ships and of marine structures
Technical Committee
TC 18 - Electrical installations of ships and of mobile and fixed offshore units
Drafting Committee
MT 6 - TC 18/MT 6
Current Stage
PPUB - Publication issued
Start Date
19-Apr-2019
Completion Date
16-Sep-2019
Ref Project

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IEC 60092-302-2:2019 - Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine powerIEC 60092-302-2:2019 - Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power
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IEC 60092-302-2:2019 - Electrical installations in ships - Part 302-2: Low voltage switchgear and controlgear assemblies - Marine power
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IEC 60092-302-2
®

Edition 1.0 2019-09
INTERNATIONAL
STANDARD



Electrical installations in ships –
Part 302-2: Low voltage switchgear and controlgear assemblies – Marine power

IEC 60092-302-2:2019-09(en)

---------------------- Page: 1 ----------------------
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IEC 60092-302-2

®


Edition 1.0 2019-09




INTERNATIONAL



STANDARD



















Electrical installations in ships –

Part 302-2: Low voltage switchgear and controlgear assemblies – Marine power



























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ELECTROTECHNICAL


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ICS 47.020.60 ISBN 978-2-8322-6662-5



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® Registered trademark of the International Electrotechnical Commission

---------------------- Page: 3 ----------------------
– 2 – IEC 60092-302-2:2019 © IEC 2019
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Symbols and abbreviations . 7
5 Interface characteristics. 7
6 Information . 8
7 Service conditions . 9
8 Constructional requirements . 9
9 Performance requirements. 12
10 Design verification .
...

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