Please tell us what the amperage of this machine is and were any other appliances running on the same circuit in your kitchen when you turned it on. Also, did it blown the circuit immediately or did it take a little while?
Amperage of the machine would be marked on the botton of the appliance.
Some kitchen circuits only have a 15 AMP breaker and a TV, dishwasher and a fridge can blow it. Microwaves are big AMP matters also.