6 ms·

Cool how you use the acronym RCD and don’t expand it anywhere. Or any of the other homelab acronyms you used!

• tiagod 4y ago
  RCD is not a homelab acronym, its a type of circuit breaker.
• halper 4y ago
  "Residual current device". It detects current leaking to ground; essentially it prevents you from killing someone by throwing a toaster into the bathtub.