Mathematics Equations for S&C Power Fuses and electromechanical relays
Mathematics Equations for S&C Power Fuses and electromechanical relays
(OP)
Hi Everyone
I need to know where can I find the equations curves for S&C Power Fuses and for electromechanical relays such as;
CO-11
CO-7
IAC ect...
Thanks-Alexis
I need to know where can I find the equations curves for S&C Power Fuses and for electromechanical relays such as;
CO-11
CO-7
IAC ect...
Thanks-Alexis






RE: Mathematics Equations for S&C Power Fuses and electromechanical relays
RE: Mathematics Equations for S&C Power Fuses and electromechanical relays
Fuse data can be found at link above.
I think there actually may be equations for the IAC relays but I don't feel like looking for them. You be better off and more accurate to do what David Beach suggested anyway.
RE: Mathematics Equations for S&C Power Fuses and electromechanical relays
Go to GE website and download an instruction manual for UR series relay, such as the T60. In the manual, they have equations for the IAC, IEC, and IEEE curves. At in the version I'm looking at they do. Probably also in the older SR-760 and similar manuals as well.
RE: Mathematics Equations for S&C Power Fuses and electromechanical relays
RE: Mathematics Equations for S&C Power Fuses and electromechanical relays
This is a large document. Look at pages 60-65 for some formulas.
RE: Mathematics Equations for S&C Power Fuses and electromechanical relays