What is the difference between en 60898 and en 60947-2 ?

EN 60898 and EN 60947-2 are both standards for circuit breakers, but they differ in various aspects. EN 60898 is the standard for circuit breakers, while EN 60947-2 is the standard for electrical equipment in general.

EN 60898 focuses on the design, testing, and performance of circuit breakers for electrical equipment, while EN 60947-2 provides guidelines for the design, testing, and performance of electrical equipment in general. Both standards aim to ensure safety and performance of electrical equipment, but they differ in their scope, classification system, and emphasis on hazard-based safety engineering.

EN 60898 is a more comprehensive standard that covers a wider range of products and devices, including audio/video and communication technology equipment. It also places more emphasis on hazard-based safety engineering, which focuses on identifying potential hazards and implementing appropriate safeguards.

On the other hand, EN 60947-2 is a more general standard that provides guidelines for the design, testing, and performance of electrical equipment in general. It does not have as comprehensive a scope as EN 60898 and places less emphasis on hazard-based safety engineering.

In conclusion, EN 60898 and EN 60947-2 are both standards for circuit breakers and electrical equipment, but they differ in their scope, classification system, and emphasis on hazard-based safety engineering. EN 60898 is more comprehensive and provides more emphasis on circuit protection, while EN 60947-2 is more general and provides more general guidelines for electrical equipment design and testing.