Find Protective Relays for 3 Phase 120/208 Volt Generator System

[Josh111]

I am trying to get the necessary protective relays for my generator system and I do not want to use relays with a electromechanical output relay as this does not last as long. I am trying to locate these and am having some trouble with it. Is there anyone who knows about this?
The following relays will need the following specs:
3 phase 120/208 volt system prefer no coil voltage necessary but 12/24 volt if necessary.
Adlustable trip time and adjustable automatic reset time. Need two poles each that open on fault.
Overvoltage
Undervoltage
Overfrequency
Underfrequency
Loss of phase
Overcurrent

 

[anorlunda]

Modern relays often combine several of those functions in one relay. For example: https://cdn.selinc.com/assets/Literature/Product%20Literature/Data%20Sheets/710_DS_20190508.pdf?v=20190614-202607

You should contact your suppliers, explain your concern about lifetimes, and listen to their recommendations.