[maher ishtay]

Can We Use 50 A Main Breaker With Thermal Overload 1 A?
its a direct on line starter i am using tol 0.63-1 A and a contactor 220 VAC and a main breaker 50A

 

[J. V.]

I don't see any application were you would do that? Whats the application? What are you doing and where are you located?

 

[Speedy Petey]

I see you edited at 12:10 to clarify. Sorry, it did not help at all.

WHERE are you located?
WHAT is the application?