On 9 Sep 2024 at 6:33, Lawrence Rhodes via EV wrote:

> My Think EVSE finally died, after a decade of use...

Very sorry to hear of your loss.

> If I can trust my wife. 

If you can't, you - and she - have more problems than a dead EVSE, and I 
don't think that this list can help much. :-\

> There is an L-30 twist lock. I need to adapt it to 14-30 to
> accommodate the Tesla EVSE. I saw one diagram that simply didn't
> connect the neutral. Two hots and a ground. Is that acceptable? 

As long as the new EVSE doesn't need 120v for something, that should be 
fine.

IMO, to be 100% safe you should fuse your adapter at 30 amps. The house 
breaker protects at 40 amps.   Probably very few people do this.  I admit, I 
didn't.

> I vaguely remember combining hot and neutral.

I'm not an engineer, but I wouldn't do that.  I suspect that it will get you 
one or more of 3 things, depending on how it's done:

- Sparks 'n' arcs
- Tripped house breaker
- Damaged EVSE, if it wants 120v and you hand it 240v

David Roden, EVDL moderator & general lackey

To reach me, don't reply to this message; I won't get it.  Use my 
offlist address here : http://evdl.org/help/index.html#supt

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