Electric/ Shield power cap?

[MrMclovin0284]

Hello guys, my Brute is Cataleya Mya Atara. Just hit 50 and got all 6 Incarnation skills set. And some IO set not attuned.  Just found that out by my buddy lol...anyways is there a damage cap for your powers if there is how can you tell? Thanks I take screen shots of build but I post a video here

 

 

Thanks for your input