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Homepage>BS Standards>29 ELECTRICAL ENGINEERING>29.120 Electrical accessories>29.120.50 Fuses and other overcurrent protection devices>BS EN IEC 61643-332:2024 Components for low-voltage surge protection Selection and application principles for metal oxide varistors (MOV)
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immediate downloadReleased: 2024-07-26
BS EN IEC 61643-332:2024 Components for low-voltage surge protection Selection and application principles for metal oxide varistors (MOV)

BS EN IEC 61643-332:2024

Components for low-voltage surge protection Selection and application principles for metal oxide varistors (MOV)

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Standard number:BS EN IEC 61643-332:2024
Pages:66
Released:2024-07-26
ISBN:978 0 539 13998 3
Status:Standard
BS EN IEC 61643-332:2024 - Components for Low-Voltage Surge Protection

BS EN IEC 61643-332:2024 - Components for Low-Voltage Surge Protection: Selection and Application Principles for Metal Oxide Varistors (MOV)

Standard Number: BS EN IEC 61643-332:2024

Pages: 66

Released: 2024-07-26

ISBN: 978 0 539 13998 3

Status: Standard

Overview

The BS EN IEC 61643-332:2024 standard is an essential guide for professionals involved in the selection and application of metal oxide varistors (MOV) for low-voltage surge protection. This comprehensive document provides detailed principles and guidelines to ensure the optimal performance and reliability of MOVs in various applications.

Key Features

  • Comprehensive Coverage: Spanning 66 pages, this standard offers an in-depth exploration of the selection and application principles for MOVs, ensuring you have all the information you need at your fingertips.
  • Up-to-Date Information: Released on 2024-07-26, this standard reflects the latest advancements and best practices in the field of low-voltage surge protection.
  • International Recognition: As a BS EN IEC standard, it is recognized and respected globally, ensuring that your practices align with international benchmarks.
  • ISBN: 978 0 539 13998 3, making it easy to reference and locate in libraries and databases.

Why Choose BS EN IEC 61643-332:2024?

Metal oxide varistors (MOVs) are critical components in protecting electrical and electronic equipment from voltage surges. The BS EN IEC 61643-332:2024 standard provides a thorough understanding of how to select and apply these components effectively. By adhering to this standard, you can:

  • Enhance Equipment Protection: Ensure that your equipment is safeguarded against voltage surges, minimizing the risk of damage and downtime.
  • Optimize Performance: Select the right MOVs for your specific applications, ensuring optimal performance and longevity.
  • Comply with Regulations: Meet international standards and regulations, demonstrating your commitment to quality and safety.
  • Stay Informed: Keep up-to-date with the latest industry practices and technological advancements.

Detailed Content

The BS EN IEC 61643-332:2024 standard covers a wide range of topics, including:

  • Introduction to MOVs: Understanding the basic principles and functions of metal oxide varistors.
  • Selection Criteria: Detailed guidelines on how to choose the right MOVs based on various parameters such as voltage rating, energy absorption capability, and response time.
  • Application Principles: Best practices for integrating MOVs into different types of electrical and electronic systems.
  • Testing and Validation: Procedures for testing MOVs to ensure they meet the required standards and performance criteria.
  • Maintenance and Troubleshooting: Tips and techniques for maintaining MOVs and troubleshooting common issues.

Who Should Use This Standard?

The BS EN IEC 61643-332:2024 standard is designed for a wide range of professionals, including:

  • Electrical Engineers: Gain a deeper understanding of MOVs and how to integrate them into your designs.
  • Maintenance Technicians: Learn best practices for maintaining and troubleshooting MOVs to ensure ongoing protection.
  • Quality Assurance Professionals: Ensure that your products and systems comply with international standards.
  • Purchasing Managers: Make informed decisions when selecting MOVs for your organization.

Conclusion

The BS EN IEC 61643-332:2024 standard is an invaluable resource for anyone involved in the selection and application of metal oxide varistors for low-voltage surge protection. With its comprehensive coverage, up-to-date information, and international recognition, this standard provides the knowledge and guidance you need to ensure the optimal performance and reliability of your MOVs.

Invest in the BS EN IEC 61643-332:2024 standard today and take the first step towards enhancing the protection and performance of your electrical and electronic systems.

DESCRIPTION

BS EN IEC 61643-332:2024


This standard BS EN IEC 61643-332:2024 Components for low-voltage surge protection is classified in these ICS categories:
  • 29.120.50 Fuses and other overcurrent protection devices
  • 31.040.20 Potentiometers, variable resistors
IEC 61643-332:2024 describes the theory of operation, principles for the selection and application of MOVs to be connected to power lines or telecommunication or signalling circuits, up to 1 000 V AC or 1 500 V DC. These SPCs are designed to protect apparatus or personnel, or both, from high transient voltages. This document applies to MOVs having two electrodes and voltage dependents elements with or without disconnectors. It does not apply to assemblies that include MOVs and their influence on the MOV's characteristics. This standard specifically discusses the zinc-oxide type of MOVs.