What is BS EN 60570-2003+A2-2020 ?

Title: What is BS EN 60570-2003+A2-2020 and BS EN 60947-62?

Introduction:

Electrical installations are essential for powering our homes, businesses, and industries. However, they can pose a hazard if not designed, installed, or used properly. To ensure the safety and functionality of electrical installations, various technical standards are developed and updated regularly. In this article, we will discuss two such standards: BS EN 60570-2003+A2-2020 and BS EN 60947-62.

BS EN 60570-1:2005+A1:2013:

BS EN 60570-1:2005+A1:2013 is a technical standard developed by the British Standards Institution (BSI) to specify the requirements for boxes, enclosures, and similar devices used for housing electrical accessories and other equipment. This standard is crucial in ensuring the safety and functionality of electrical installations.

The standard covers various factors like mechanical strength, ingress protection against solids and liquids, heat resistance, and the ability to withstand external forces and impact. By specifying the requirements for these boxes and enclosures, BS EN 60570-1:2005+A1:2013 helps prevent hazards such as electric shock, fire, and damage to electrical components.

BS EN 60947-62:

BS EN 60947-62 is a technical standard developed by the International Electrotechnical Commission (IEC) to ensure the safety and performance of electrical equipment, including circuit-breakers. This particular standard focuses on the requirements and tests for circuit-breakers.

The purpose of BS EN 60947-62 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 60570-1:2005+A1:2013 and BS EN 60947-62 both provide key requirements and tests for the design, construction, and performance of circuit-breakers. However, there are some differences between the two standards.

BS EN 60570-1:2005+A1:2013:

BS EN 60570-1:2005+A1:2013 provides guidelines for the design, construction, and testing of various types of boxes and enclosures. It covers factors like mechanical strength, ingress protection against solids and liquids, heat resistance, and the ability to withstand external forces and impact.

BS EN 60947-62:

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 main difference between the two standards is that BS EN 60570-1:2005+A1:2013 is more focused on the design, construction, and testing of boxes and enclosures, while BS EN 60947-62 is more focused on the requirements and tests for circuit-breakers.

Conclusion:

BS EN 60570-1:2005+A1:2013 and BS EN 60947-62 are both important technical standards that help ensure the safety and functionality of electrical installations. By specifying the requirements for these boxes and enclosures, and the tests that must be performed to ensure compliance, these standards provide manufacturers, installers, and users with clear guidelines for designing,.