I'm recently graduated … I'd like that anybody help me get some technical specifications in order to pick the right electrical stuffs(contactor , circuit breaker , cables, relays , transformers & so on) for various applications ... for example if somebody was asked to set the lighting layout of a factory .. then he had to choose the proper circuit breakers (CBs) , cables , switches ... by other words ,,, on which basis do we pick such the above mentioned properly ??? please provide me with technical tables if possible …..
Regards
"Almost" Good Answers: