the breakers go bad, and trip for no reason. from digikey the breaker is under 10 buck, from GBC near 60 bucks. be sure to replace the wirest that plug on the breaker when you install the new breaker. I service all brands of roll laminators in the pittsburgh area as a indenpendent service provider. I have never seen a ultima 65 breaker trip for any reason other than the breaker going bad.. bob haller service and sales 412 366 4906 thelephone tech help is always free
bob haller, February 2016