Choose a circuit breaker.

[mikemara]

Hello ,

I am an electrical engineering student (power electronics). I am seeking for a tutorial or a book about circuit breakers. A book that will tell me how they working (the exact physics inside) and also how to choose a circuit breaker according to given short circuit(Magnetic) and nominal (thermal) currents of a certain load. I know that you need a spechial circuit breaker for an electric motor so a tutorial about that too .


Thanx ,
Michael.

 

[Ogu Reginald]

Google
1. Electrical Circuit Breakers - Lwbrittian.com
2. Breaking and protection devices - Legrand
3. www.electrical-engineering-portal.c...s-basics-of-energy/basics-of-circuit-breakers