Abstract

Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies

General Information

Status: Published
Publication Date: 25-Nov-2024

ICS: 29.130.20 - Low voltage switchgear and controlgear

Technical Committee: TC 121 - Switchgear and controlgear and their assemblies for low voltage

Current Stage: PPUB - Publication issued
Start Date: 26-Nov-2024
Completion Date: 23-Jan-2025

Relations

Corrects: IEC TR 63482:2024 - Maintenance of low voltage switchgear and controlgear and their assemblies
Effective Date: 08-Nov-2024

IEC TR 63482:2024/COR1:2024 - Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies
Released:26. 11. 2024 - Page 1 preview

IEC TR 63482:2024/COR1:2024 - Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies
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IEC TR 63482:2024/COR1:2024 - Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies
Released:26. 11. 2024 - Page 3 preview

Technical report

IEC TR 63482:2024/COR1:2024 - Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies Released:26. 11. 2024

English language

1 pages

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Frequently Asked Questions

What is IEC TR 63482:2024/COR1:2024?

IEC TR 63482:2024/COR1:2024 is a technical report published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies". This standard covers: Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies

What is the scope of IEC TR 63482:2024/COR1:2024?

Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies

What ICS categories does IEC TR 63482:2024/COR1:2024 belong to?

IEC TR 63482:2024/COR1:2024 is classified under the following ICS (International Classification for Standards) categories: 29.130.20 - Low voltage switchgear and controlgear. The ICS classification helps identify the subject area and facilitates finding related standards.

What standards are related to IEC TR 63482:2024/COR1:2024?

IEC TR 63482:2024/COR1:2024 has the following relationships with other standards: It is inter standard links to IEC TR 63482:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

How can I access IEC TR 63482:2024/COR1:2024?

IEC TR 63482:2024/COR1:2024 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)

IEC TR 63482:2024/COR1:2024 - ...

© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
IEC TR 63482
Edition 1.0 2024-07
MAINTENANCE OF LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR AND THEIR ASSEMBLIES

CO RRI G E NDUM 1
In Annex B, in the
...

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IEC

IEC 62683-2-2:2025(Main)

Low-voltage switchgear and controlgear - Product data and properties for information exchange - Engineering data - Part 2-2: Switchgear and controlgear assembly objects for building information modelling

IEC 62683-2-2:2025 specifies the building information modelling (BIM) with the physical characteristics and technical services of low-voltage switchgear and controlgear assemblies to be used mainly for the construction phase of the building and also for delivering data for operation.
This document covers all types of assemblies covered by the IEC 61439 series which can be installed in a building.
Busbar trunking systems defined by IEC 61439-6 are under consideration for a next edition.
These BIM object models, registered in IEC CDD, are intended to supply the process defined by ISO 16739 series.
This document does not cover:
– the build-in components included within the assembly such as switchgear and controlgear,
– safety related control system of machinery,
– the detailed electrical and mechanical configuration of the assembly
– logistic information.

Standard
29 pages
English language
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Standard
32 pages
French language
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Standard
61 pages
English and French language
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09-Sep-2025
29.130.20
TC 121

IEC

IEC 63208:2025(Main)

Low-voltage switchgear and controlgear and their assemblies - Security requirements

IEC 63208:2025 This document applies to the main functions of switchgear and controlgear and their assemblies, called equipment, in the context of operational technology (OT 3.1.34). It is applicable to equipment with wired or wireless data communication means and their physical accessibility, within their limits of environmental conditions. It is intended to achieve the appropriate physical and cybersecurity mitigation against vulnerabilities to security threats.
This document provides requirements on the appropriate:
– security risk assessment to be developed including the attack levels, the typical threats, the impact assessment and the relationship with safety;
– levels of exposure of the communication interface and the determination of the equipment security level;
– assessment of the exposure level of the communication interfaces;
– assignment of the required security measures for the equipment;
– countermeasures for the physical access and the environment derived from ISO/IEC 27001;
– countermeasures referring to IEC 62443-4-2 with their criteria of applicability;
– user instructions for installation, operation and maintenance;
– conformance verification and testing, and – security protection profiles by family of equipment (Annex E to Annex I).
In particular, it focuses on potential vulnerabilities to threats resulting in:
– unintended operation, which can lead to hazardous situations;
– unavailability of the protective functions (overcurrent, earth fault, etc.);
– other degradation of main function.
It also provides guidance on the cybersecurity management with the:
– roles and responsibilities (Table 4);
– typical architectures (Annex A);
– use cases (Annex B);
– development methods (Annex C);
– recommendations to be provided to users and for integration into an assembly (Annex D);
– bridging references to cybersecurity management systems (Annex K).
This document does not cover security requirements for:
– information technology (IT);
– industrial automation and control systems (IACS), engineering workstations and their software applications;
– critical infrastructure or energy management systems;
– network device (communication network switch or virtual private network terminator), or
– data confidentiality other than for critical security parameters;
– design lifecycle management. For this aspect, see IEC 62443-4-1, ISO/IEC 27001 or other security lifecycle management standards.

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126 pages
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262 pages
English and French language
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21-Aug-2025
29.130.20
TC 121

IEC

IEC 62683-2-3:2024(Main)

Low-voltage switchgear and controlgear – Product data and properties for information exchange – Engineering data – Part 2-3: Functional safety and reliability

IEC 62683-2:2024 specifies the functional safety and reliability data model descriptions for low‑voltage switchgear and controlgear to be used by engineering tools for the design of safety related control systems according to IEC 62061, IEC 61508-2 and ISO 13849-1, and for dependability analysis of electrotechnical systems.
This dictionary is used to facilitate the exchange between computers of data characterizing low-voltage switchgear and controlgear.
Each property has an unambiguously defined meaning and naming, and where relevant, a defined value list, a defined format and a defined unit.
The data models described in this document are intended to complement the product catalogue data defined by IEC 62683-1.
This document does not cover:
- exchange format such as defined in VDMA 66413,
- explosive atmosphere applications,
- manufacturer specific features.

Standard
35 pages
English and French language
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14-Nov-2024
29.130.20
TC 121

IEC

IEC TR 63482:2024(Main)

Maintenance of low voltage switchgear and controlgear and their assemblies

IEC TR 63482:2024 provides guidance for the specification and selection of the appropriate approach and for the planning and the execution of the maintenance of low-voltage switchgear and controlgear and their assemblies having a rated voltage up to and including 1 000 V AC or 1 500 V DC, and designed for a nominal frequency of the incoming supply or supplies not exceeding 1 000 Hz.
The content of the corrigendum 1 (2024-11) has been included in this copy.

Technical report
26 pages
English language
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23-Jul-2024
29.130.20
TC 121

IEC

IEC 63404:2024(Main)

Switchgear and controlgear and their assemblies for low voltage - Integration of radiocommunication device above 380 MHz into an equipment

IEC 63404:2024 defines radiocommunication related requirements for equipment intended to integrate a radiocommunication device. It includes the initial integration and update of a the radiocommunication device, having a carrier frequency greater than 380 MHz, into new or updated host equipment with:
- The classification of integration categories;
- The EMC immunity verification using a capability profile approach;
- The verification of the unwanted emission level of the radio transceiver.

Standard
71 pages
English and French language
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26-Feb-2024
29.130.20
TC 121

IEC

IEC TS 63058:2021(Main)

Switchgear and controlgear and their assemblies for low voltage - Environmental aspects

IEC TS 63058:2021 provides guidance to manufacturers of low-voltage switchgear and controlgear and their assemblies in evaluating and improving the environmental impact of their products, and in enabling effective communication using common references for environmental information throughout the supply chain.

Technical specification
112 pages
English and French language
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IEC

IEC TR 63196:2020(Main)

Switchgear and controlgear and their assemblies for low-voltage - Energy efficiency

IEC TR 63196:2020 is following the principles of IEC Guide 119. This document defines the energy efficiency aspects of switchgear and controlgear products complying with IEC 60947 (all parts), IEC 61095 and IEC 62626 (all parts), and associated assemblies complying with IEC 61439 (all parts), in the context of the overall system energy efficiency. This document references energy policy aspects, as well as product and system aspects.

Technical report
22 pages
English language
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27-Jan-2020
27.015
29.130.20
TC 121

IEC

IEC 63119-1:2025(Main)

Information exchange for electric vehicle charging roaming service - Part 1: General

IEC 63119-1:2025 establishes a basis for the other parts of IEC 63119, specifying the terms and definitions, general description of the system model, classification, information exchange and security mechanisms for roaming between EV charging service providers (CSPs), charging station operators (CSOs) and clearing house platforms through roaming endpoints. It provides an overview and describes the general requirements of the EV roaming service system. The IEC 63119 series is applicable to high-level communication involved in information exchange/interaction between different CSPs, as well as between a CSP and a CSO with or without a clearing house platform through the roaming endpoint. The IEC 63119 series does not specify the information exchange, either between the charging station (CS) and the charging station operator (CSO), or between the EV and the CS. This second edition cancels and replaces the first edition published in 2019.
This edition includes the following significant technical changes with respect to the previous edition:
a) the scope is expanded to include differentiation between home and visited service provider roles and adds an explicit definition of roaming entity;
b) adds definitions for "home charging service provider (home-CSP)", "visited charging station operator (visited-CSO)", and "charging detail record (CDR)", and expands related terms such as "service" and "roaming entity";
c) introduces abbreviation variants for "home-CSP" and "visited-CSO" in the terminology, aligning with North American and European conventions;
d) updates the communication protocol stack by adopting a newer TLS version (upgraded from 1.2 to 1.3);
e) system architecture and communication interfaces include detailed interactions between home-CSP and visited-CSO;
f) adds a definition for "service" to cover a broader range of applications such as parking and reservation management;
g) adds a distinction between "charging detail record (CDR)" and "service detail record (SDR)" and clarifies their relationship in the terminology;
h) enhances the description of user credential transfer methods in communication interfaces with greater diversity;
i) enhances the description of the mixed mode in the classification of roaming service models, emphasizing improved user experience through faster response times.

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30 pages
English language
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IEC

IEC 60947-3:2020/AMD1:2025(Amendment)

Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

Standard
54 pages
English and French language
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IEC

IEC 60947-3:2020(Main)

Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units

IEC 60947-3:2020 applies to switches, disconnectors, switch-disconnectors and fuse-combination units and their dedicated accessories to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1 000 V AC or 1 500 V DC. This fourth edition cancels and replaces the third edition published in 2008, Amendment 1:2012 and Amendment 2:2015. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
- addition of critical load current tests for DC switches (see 9.3.9);
- addition of requirements for a conditional short-circuit rating for disconnectors, switches, and switch-disconnectors protected by circuit-breakers (see 9.3.7.2);
- addition of new categories for high-efficiency motors switching (see Annex A);
- addition of new Annex E for connection to aluminium conductors;
- addition of new Annex F for power losses measurement.
The contents of the corrigendum of October 2021 have been included in this copy.

Standard
217 pages
English language
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Standard
190 pages
English and French language
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Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies

General Information

Relations

IEC TR 63482:2024/COR1:2024 - Corrigendum 1 - Maintenance of low voltage switchgear and controlgear and their assemblies Released:26. 11. 2024

Frequently Asked Questions

Standards Content (Sample)

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