What is BS EN 60947-6-2:2018 ?

Title: What is BS EN 60947-6-2:2018 and How Does it Help?

BS EN 60947-62 is a technical standard that outlines the requirements for low-voltage switchgear and controlgear devices. This standard is part of a series developed by the International Electrotechnical Commission (IEC) to ensure the safety and performance of electrical equipment. The particular standard focuses on the requirements and tests for circuit-breakers. In this article, we will delve deeper into what BS EN 60947-62 entails and how it can be a valuable resource for manufacturers, installers, and users.

Purpose of BS EN 60947-62:

The primary objective of BS EN 60947-62 is 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.

Key Requirements and Tests:

BS EN 60947-62 provides manufacturers, installers, and users with clear guidelines and requirements for designing, manufacturing, and using circuit-breakers that meet high safety and performance standards. The standard outlines the key requirements and tests that manufacturers must meet to ensure the safety and performance of their circuit-breakers. These requirements and tests include:

Electrical Safety: The standard must ensure that circuit-breakers are designed and manufactured to minimize the risk of electrical shock, fire, or other injuries.

Performance: The standard specifies the tests that manufacturers must perform to verify that their circuit-breakers perform as expected under various conditions.

Environmental Stability: The standard must ensure that circuit-breakers are able to withstand the environmental conditions that they will be subjected to, including high temperatures, low temperatures, and humidity.

Electrical Conductivity: The standard specifies the tests that manufacturers must perform to verify that their circuit-breakers are made of materials that are resistant to electrical conductivity.

Temperature Rise: The standard specifies the tests that manufacturers must perform to verify that their circuit-breakers can withstand the heat generated by the electrical circuit.

Electrical Overload: The standard specifies the tests that manufacturers must perform to verify that their circuit-breakers are able to handle the electrical loads that they will be subjected to.

Conclusion:

BS EN 60947-62 is an essential standard that outlines the requirements and tests for circuit-breakers. By providing manufacturers, installers, and users with clear guidelines and requirements, this standard can help ensure the safety and performance of circuit-breakers, protecting electrical circuits from overload, short-circuit, and other faults.