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Questions tagged [canonical]

Canonical posts are designed to answer common questions in depth. They can be used as duplicate targets when appropriate and also used as references within other answers.

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2 votes
2 answers
487 views

Proper wire type and size to supply subpanel in same building

I am planning on installing a 12-space, 125 amp subpanel in my attached garage/workshop. I have two spaces left in my main, 200 amp panel. The subpanel might service a 240V 90 amp max (72a) EV ...
David August's user avatar
41 votes
8 answers
8k views

What are the dangers of operating a mini excavator?

I plan to rent an excavator like this: I am aware that it is quite dangerous if someone walks by and is hit by the bucket, but assuming I can clear the area of passers-by, what are some common ...
Village's user avatar
  • 1,055
6 votes
2 answers
5k views

How can a "class 320" service legaly/safely supply two 200 amp panels?

I have a "class 320" service with a single 320A meter that feeds two 200A main panels in parallel. USA, Evergy (formerly KCPL), Built 2014 How can a 320A service safely supply 400A of downstream ...
Billy left SE for Codidact's user avatar
23 votes
3 answers
3k views

First time changing switches and outlets (receptacles). Anything special I should know?

I am replacing a bunch of switches and receptacles in my house. While I understand the basics, this is pretty much my first electrical project, and I figure there must be some hidden "gotchas" or ...
Harper - Reinstate Monica's user avatar