What NEMA plug/outlet wiring is closest to HPWC (for later upgrade?)

[TheLocNar]

You could also just turn off the breaker, cap off the wires, and put a cover on the junction box. Personally, I wouldn't change the breaker and add the outlet unless I knew it was going to be used for something. The new tenant could want to install another HPWC and just have to undo what you've done. They might not even realize that the circuit could support a bigger breaker if you change it.

Very good point.

 

[davewill]

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I dont need to see the lights as i get a visual cue when i plug in plus a text message telling me charging has begun and when it completes. Also hate cluttering the garage with other crap that creates a tripping hazard.
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I was thinking more of when you plug it in and it doesn't work and the first question that comes to mind is whether the EVSE is showing an error light or is even powered. However, it sounds like you have a handle on everything.

 

[Xenoilphobe]

It also gives you that nice solid audio click of the relay locking the charging apparatus in place.