Are you looking for alstom relay selection guide ?

Yes, I am.

I have to design the relay protection coordination for a power receiving facility with 154KV / 22.9KV / 6.6kV / 3.3kV and 380/220V levels.

Therefore, If you provide me with all the fundamental tutorial materials including application of your products, it will be really appreciated.

Thank you.

My email address is newyshr[at]naver.com.
My phone is ++82-10-5381-3536.

Very truly yours,

J. R. Hwang