Switch Power Rating

I have a N/O SPST pushbutton switch rated 3A @ 125V AC. I want to use this switch to power the horse coral / car. I am guessing that the car and coral together will draw more than 3A but less than 5A (I will fuse the circuit for 5A). Will this switch be able to handle a sustained load of 5A max for 45 seconds to a minute or more to load the cattle?

Thanks,Luther

Edited to fix typing error

Yes.

Thanks David!