this post was submitted on 27 Jan 2024
93 points (92.7% liked)
Asklemmy
43393 readers
1350 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
How does that work for devices you don't necessarily want ground pins on? eg: toasters
Why would you not want a toaster to be earthed? I can think of loads of devices that would apply to but toasters contain a lot of metal and frequently have metal casings.
You can also always have an earth pin, like type G plugs and sockets, even if it isn't wired up and is made of plastic.
If the toaster has a metal chassis, you DEFINITELY want that earthed, since any failure where the element or live hits the chassis will instantly trip the RCD/Ground protection whatever you guys call it. But, for devices that really don't need a proper earth, we just put a plastic earth pin connected to nothing in the plug.
a plastic earth pin like this