What is BS EN 61953:2018 ?

Title: What is BS EN 61953:2018 and BS EN 166:2020? A Comprehensive Guide

Introduction:

Electrical equipment is an essential part of our daily lives, and it is crucial to ensure its safety and reliability. One of the critical components of electrical equipment is circuit-breakers, which are designed to protect electrical circuits from overload, short-circuit, and other faults. However, designing, manufacturing, and using circuit-breakers effectively requires adherence to high safety and performance standards. two technical standards that are particularly relevant to this equipment are BS EN 61953:2018 and BS EN 166:2020.

What is BS EN 60947-62?

BS EN 60947-62 is a technical standard that specifies the requirements for low-voltage switchgear and controlgear devices. It is part of a series of standards developed by the International Electrotechnical Commission (IEC) to ensure the safety and performance of electrical equipment. This particular standard focuses on the requirements and tests for circuit-breakers.

The Purpose of BS EN 60947-62

BS EN 60947-62 aims to ensure the safe operation and performance of circuit-breakers. Circuit-breakers are crucial devices that protect electrical circuits from overload, short-circuit, and other faults that could lead to damage or fire. They are designed to interrupt the flow of current when necessary, preventing any potential harm to the electrical system or people around it. The purpose of this standard is to provide manufacturers, installers, and users with clear guidelines and requirements for designing, manufacturing, and using circuit-breakers that meet high safety and performance standards.

Key Requirements and Tests

BS EN 60947-62 specifies various requirements and tests for circuit-breakers. These requirements include the design, materials, testing, and marking of circuit-breakers. The standard outlines the tests that manufacturers must perform to verify the safety and performance of their circuit-breakers. These tests include high-temperature tests, short-circuit tests, and overload tests.

BS EN 166:2020: A Standard for Eye Protection

BS EN 166:2020 is a European standard that outlines the specifications and testing methods for personal eye protectors. It applies to all types of eye protectors used for general occupational applications, including those designed to provide protection against optical radiation, liquid droplets, mechanical hazards, and more.

In this standard, various parameters are defined to ensure the quality and performance of eye protectors. These include the field of vision, optical characteristics, resistance to ignition, robustness, compatibility with other PPE, and more. Manufacturers need to comply with these requirements to obtain certification for their eye protectors.

Conclusion

BS EN 61953:2018 and BS EN 166:2020 are two important technical standards that are critical for ensuring the safety and performance of circuit-breakers. Compliance with these standards is essential to protect workers from potential hazards associated with electrical equipment. Understanding and abiding by these standards is crucial to guaranteeing its effectiveness.