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MVA Ratings of Circuit Breakers Explained by Truong Hung is a document available to read on EtoBox.
What is MVA Ratings of Circuit Breakers Explained about?
The document discusses that modern medium voltage circuit breakers used in metal-clad switchgear do not actually have an MVA interrupting rating, despite being commonly referred to with MVA ratings. It provides some history on circuit breaker standards and ratings over time.
- Author
- Truong Hung
- Language
- EN