bosch S9F1B dishwasher has stopped working at all?

The dishwasher got to the last rinse when it holds the hot water before it finally drains. The water has not drained away -
The fault has caused the circuit board to trip on the circuit breaker supplying the machine
I have changed the fuse, but on trying to run the machine, nothing happens - no lights come on no sound - zippo!
Anyone any ideas please?