How so?

I had the Rat 7. Read a bunch of the reviews saying about the cursor not moving all the time, and it breaking in a few months, figured it was just a few bad eggs. Bought it, loved it, but a few months in and i noticed it wasn't moving on the screen, then buttons stopped working. Not even a year in stopped working,…

The only way a house is drawing several thousand amps is if you add up all the usage over time. A house is not using anywhere close to a thousand amps on a normal basis. Most houses with a 200 amp main breaker are using maybe half of that. Large buildings have that kind of electrical draw.