Someone requested pics.
As soon as the new charger showed up, and I knew for certain which plug it used, I went to Menard's this morning and got all the stuff.
Spent about $90... the wire was more expensive than I remembered. $210 for the charger.
I had forgotten there were multiple types of breakers, so of course I bought the wrong one. But I ran the wire without it, which is correct, anyway... step 1 to pulling new electrical is NOT "plug it in to electricity." I eyeball estimated I would need 25', and I bought 25', and it was 23' from A to where I wanted the plug at B. I kept the extra 2 feet attached in case I want to change the parking/charging situation.
But then I went back and got a different breaker, which was also incorrect.
Then I pulled an existing breaker from the box, one that wasn't being used (there were like 10 of them in there not being used, I have no idea why), and then I could match the exact type. Finally got a correct 30amp, double pole breaker. Double pole = 220, it has 2 spots to plug in your "hot" wires, compared to a single pole breaker, which is 110, which is the kind that runs your lamps and toasters and stuff.
Anyway, here's the new 30amp breaker, plugged in and hooked up. Bottom left. Black and red wires.
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Here's the 10-3 line coming into the breaker box, I installed a nice bushing/clamp thingie, so it's legit.
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Red and black to the breaker, white and bare to the grounding bar. I grounded it first, then screwed the hots into the breaker, then, ensuring the breaker was set to OFF, seated it against the bus bar. No sparks, whew. Then, I flipped the switch to ON. Stood back, listened for popping from the outlet I'd already wired. This is it, up near the ceiling. That's garage door railing and spring in the pic. If I end up parking the car in the garage (which I probable will), I can leave the outlet in the same place and the cable will still reach.
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No sizzling or sparks. I waited a couple minutes, felt the orange 10-3 wire to see if it was heating up. No. Felt the metal box for a charge. No. So I went ahead and plugged in the charger, and again, waited a few minutes. All good to go, and I had a red "power" light on the charger (picture is with the charger cable all velcroed up and organized).
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Fed the charger nozzle through the hole I drilled through my garage wall, and into the car, hoping I wasn't about to blow everything up.
Plugged it in, it made the correct clicking noises, and the lights on the dash started flashing, which means, "Ok, I'm charging."
Got in the car, checked the charging stats, and voila:
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I'm charging at 240 (not really, just 220), and I'll be done from 20% charge in about 6.5 hours. It was at least 12 hours, on the 110.
You must respect electricity, but you don't need to be afraid of it. I bought a Black and Decker "Home Wiring" book years ago, and studied it extensively, depending on the project, and I hardly ever start any fires.
Not counting the 2 return trips to Menard's to get the correct breaker, entire project took about 2.5 hours.