I'm thinking of swapping my dishwasher for storage due to small kitchen size and the fact that we never use it. I'd do so in a way that if I (or a buyer when I go to sell) could easily put one back in.
I went to look under it to consider what all would need to be done, and I noticed that the electrical connection was just a 3-wire connection poking out between the drywall and the floor, hardwired onto screws on the dishwasher. No plug was used. Is this the standard setup in the US?