Possibly! We blew one in New Brunswick and had to go to Montreal with the slide out 2" before we found a place to buy one. Actually it was an RV dealer that somebody on RV.net suggested to me. Then one of the DS's fount a factory in Toronto where they make them and went and bought me one, since we were meeting en route. The dealer was $40, the factory was $20.
Mine are 250 amp.