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BS EN IEC 61543:2023+A11:2023

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Residual current-operated protective devices (RCDs) for household and similar use. Electromagnetic compatibility

Published By Publication Date Number of Pages
BSI 2023 26
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This document provides specific emission and immunity requirements, tests and performance criteria for residual current-operated protective devices (RCDs), for household and similar use, for rated voltages not exceeding 440 V. Household and similar use corresponds to the description given in the generic standard IEC 61000-6-1 for residential, commercial, and light-industrial electromagnetic environments. This document is intended to be referred to by RCD product standards and is not intended to be used as a standalone document. Residual current-operated protective devices are: – Residual current operated circuit-breakers without integral overcurrent protection for household and similar use (RCCBs) covered by IEC 61008 series and IEC 62423; – Residual current operated circuit-breakers with integral overcurrent protection for household and similar use (RCBOs) covered by IEC 61009 series and IEC 62423; – Residual current devices with or without overcurrent protection for socket-outlets (SRCDs) covered by IEC 62640; – Portable residual current devices without integral overcurrent protection (PRCDs) covered by IEC 61540; – Devices with an RCD functionality for household and similar use according product standards following the group safety publications for general safety requirements for RCDs, IEC 60755. This edition applies if it is referred to as a dated reference in the relevant product standard. This document is also intended to be used as a guideline in the preparation of EMC requirements and tests for other product standards under the scope of SC 23E. It also specifies generic performance criteria intended to be transformed into specific performance criteria by the relevant product standard. Note: Examples of other product standards under the scope of SC 23E are: – IEC 62020-1 “Electrical accessories – Residual current monitors (RCMs) – Part 1: RCMs for household and similar uses”; – IEC 62606 “General requirements for arc fault detection devices”; – IEC 63024 “Requirements for automatic reclosing devices (ARDs) for circuit breakers, RCBOs-RCCBs for household and similar uses”; – IEC 63052 “Power frequency overvoltage protective devices (POPs) for household and similar applications”; – IEC 62752 “In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD)”; – IEC 62955 “Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles”.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
5 Blank Page
6 Blank Page
7 Blank Page
9 English
CONTENTS
10 FOREWORD
12 INTRODUCTION
13 1 Scope
14 2 Normative references
3 Terms and definitions
4 Electromagnetic emission of RCDs
15 5 Electromagnetic immunity of RCDs
5.1 General
5.2 Performance criteria for RCDs
5.3 Immunity tests
5.3.1 General
Table 1 – Immunity tests
16 5.3.2 Voltage dips and voltage interruptions (T 1)
17 5.3.3 Conducted disturbances, induced by radio-frequency fields (T 3)
5.3.4 Fast Transients / Burst (T 4)
5.3.5 Surges (T 5a and T 5b)
19 5.3.6 Radiated radio-frequency electromagnetic field (T 6)
5.3.7 Conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz (T 7)
20 Figure 1 – Example of an appropriate test circuit
Table 2 – Current level according to the frequency and RCD sensitivityfor the conditions of T 7
21 5.3.8 Electrostatic discharges (T 8)
6 Electromagnetic emission of products within the scope of SC 23E, other than RCDs
7 Electromagnetic immunity of products within the scope of SC 23E, other than RCDs
7.1 General
7.2 Generic performance criteria
22 Blank Page
23 Blank Page
24 Bibliography
BS EN IEC 61543:2023+A11:2023
$142.49