r/evcharging • • Jun 13 '26

Leviton “EV rated” 1450R failures

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110 Upvotes

I’d seen reports of the threads in the new Leviton EV-specific 14-50R stripping out before reaching the 75 in-lb rated torque and I wanted to verify whether that was a real problem and see why, so I bought one, and also bought a Bryant 9450FR.

Yes, it’s a problem.  The first one I tried started to feel like it was yielding at about 50 in-lbs and the torque peaked at 55 before dropping.  The next one started to yield around 60 in-lbs and peaked about 65 in-lbs.

I also went through Amazon and Home-Depot  reviews and found all of the reviews that mention torque—which I assume is most of the reviewers who actually used a torque tool and counted how many reported failures. 80%, or 39 of the 49 reported receptacles, were failures.  Among the 10 successes were four people who reported torquing to spec with no problem and 6 people who kept returning them until they got one that worked, often on the third or fourth try.

Of course the Bryant had no problem with full rated torque.  I might try pushing it to failure for the sake of science, but I’ll keep it in working order for now.  But taking it apart to compare, the terminals are in fact a bigger thread (3/8” ≈ 9.5 mm vs. 8 mm nominal), and the metal it threads into is twice as thick.  I’ll put a more detailed comparison in the comments.

My conclusion is the new EV-specific Levitons are not reliable and should not be used.  Even if you get one that, by luck, doesn’t strip, it will be at the threshold of yielding and might fail after some thermal cycles. 


r/evcharging • • May 30 '21

Getting started with home charging

209 Upvotes

We have a new wiki page with an introduction to home charging.

It includes sections on:

  • Level 2 charging rates/currents

  • Choosing an EVSE

  • Plug-in or hardwired

There's also a second page with detailed information on service capacity and load management: how to assess how much room you have for additional loads with in the capacity of your electric service, and ways to accommodate high-rate charging with limited capacity.

Finally, there's a page on recommended chargers.

Use the comments section to recommend improvements to the wiki; for question about your situation, make a new post.


r/evcharging • • 6h ago

Humor My reaction to getting a Level 2 charger after 4+ years of charging at Level 1.

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242 Upvotes

r/evcharging • • 2h ago

EV PARKING BUT NO EV CHARGERS ?

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7 Upvotes

no frills opened and no they are not planning on putting in chargers.

so lame !


r/evcharging • • 8h ago

Melted 14-50

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9 Upvotes

Decided to die today. It was installed by an electrician my company hired. Been working for 2+ years now but today it decided to melt. I think its always overheated but for some reason on this cool day (60F) it failed instead of the 104F days we've had this summer.

Can someone identify this as a cheap ass Leviton from just seeing the front like this (it is a leviton)? I have no idea why the prongs inside the phase plugs are so strange looking either, why do they look like they're only half of the actual length?

Blew our breaker and we'll have to replace both the EV charger plug and this socket. Gonna strongly recommend the $50 EV rated ones from Home Depot.


r/evcharging • • 7h ago

Passing Type 2 cable through notch in doorway

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4 Upvotes

r/evcharging • • 1h ago

India What's the most ridiculous thing you've had to do just to charge your EV?

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• Upvotes

r/evcharging • • 6h ago

North America Install costs these days

2 Upvotes

So recently purchased ionic 9 and haven’t been able to keep up with my milage on lvl 1 charging overnight on portable charger.

Looking to go the hardwired lvl 2 route preferably emporia pro, if it ever comes back in stock.

Getting quotes from electricians now. Where i live in the northeast there are no install rebates but im wondering what a reasonable quote should be.

1) have 200 amp service with room

2) panel is already in the garage a mere few feet from where the charger would go.

I have one quote for $1000 which was more than i was expecting for a simple install.


r/evcharging • • 5h ago

What do I need for a permanent charge location in my house's garage?

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1 Upvotes

r/evcharging • • 9h ago

Question - interrupted, hot L2 charger

2 Upvotes

So I've had my Autel level 2 charger for about 2 years. We've owned, in that time, a Kona EV, an Ioniq 5, and now own 2 Niro EVs. So I'm not new to this.

But last night I was charging my (2023 Wind) Niro, and my kid was taking the garbage can down at night and tripped on the cable. about 30 minutes later I saw a notification (i'd missed it earlier) that the charge was interrupted. I asked the kid, they admitted they tripped on it. I assumed it'd been pulled loose and went out to put it back in. But the handle was HOT. A little uncomfortable to hold even. I laid it over the charger and came back 30 minutes later. The front of the connector was no longer hot but the back of it was still warm. Still, i plugged it in and the car charged the rest of the way, no problem - tho my husband did unplug it when it was done, just to be safe.

So - does anyone know what happened? Is it possible the connection was loosened and maybe arcing or something? how could it be that hot if it had stopped the charge? any way to figure it out?


r/evcharging • • 6h ago

Connecting FoxESS EV Type A Charger to FoxESS H3-15.0 Inverter

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1 Upvotes

r/evcharging • • 15h ago

Any benefit to buying this wire for EV charging?

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6 Upvotes

Doesn’t appear to be able to be used as permanent wiring. Is this worth purchasing? it’s about 22 feet long. Any use cases that would warrant buying it?


r/evcharging • • 20h ago

India Main MCB fire damaged my EV charger setup —Filing an insurance claim (Zuno), looking for advice

2 Upvotes

​

Hi everyone,

Recently had an incident at home where the main MCB caught fire. The fire spread to my EV charger's wall mount and the charger itself. Right now, the wall mount is half-burnt and unusable, and the charger cable has melted in a few places.

The car and the damaged components are currently at the workshop, and I am at the stage where Zuno Insurance has appointed a surveyor to inspect the claim.

This is my first time experiencing an accident like this and going through an insurance claim process. Just looking for your overall opinions and advice:

* What should I expect or keep in mind during the surveyor stage?

* Has anyone dealt with Zuno Insurance or a similar charger claim before, and how did the process go for you?

Appreciate any straightforward tips on how to navigate this from here.


r/evcharging • • 11h ago

Why are DCFCs so unreliable

0 Upvotes

So often I pull up to a charging station and there's some sort of problem with at least one of the plugs. Today pull up to an 8 plug station (4 CCS, 4 NACS), and it took me three tries to get a charge. One the payment was broken, one the charger wouldn't initialize.

It's rare that I pull up to a station where something isn't broken somewhere. Could you imagine if gas pumps were this unreliable?

What about these make them so unreliable. Even payment systems, which isn't new technology, seem to fail on them.


r/evcharging • • 1d ago

North America Resort in Reno ripped out all except Tesla chargers

12 Upvotes

One of the huge Casino Resorts in Reno ripped out all the Non-Tesla charging stations, leaving only Tesla. They had others but now they are gone.

Hotels.com advertises EV Charging which is why I stayed there.

Can anyone imagine why they would do such a thing?


r/evcharging • • 22h ago

Europe/UK Hypervolt Home 3 Pro installation

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2 Upvotes

r/evcharging • • 1d ago

North America Should I unplug the charger as soon as it is done charging?

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0 Upvotes

r/evcharging • • 1d ago

DIY question

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3 Upvotes

You all were so helpful with my last question. We need to install a 240V NEMA 6-20 plug for a level 1&2 charger which requires a 20a double pole breaker. Is there room in my little baby sub panel to accommodate this? It's in a pretty remote area and I'd prefer to do it myself if possible and safe to do so. Any advice appreciated.


r/evcharging • • 1d ago

Help! EV Adapter in West Yellowstone?

3 Upvotes

Does anybody in West Yellowstone have an NACS-CCS1 adapter for an EV car? 🙏🏼


r/evcharging • • 22h ago

North America New Tesla Model 3 First Time! How Do I Go About Wall Charging?

0 Upvotes

I am about to receive my Tesla for the first time tomorrow. I am trying to decide if I need to upgrade my electronic panel for L2 charger or just pay electrician for a simple upgrade for my mobile charger. I live in Southern Cali. I work remote and just drive to gym and places to eat. Any advices would be appreciated. Newbie here lol


r/evcharging • • 1d ago

Future Proofing EV Charger Install

4 Upvotes

Hi, I'm looking to install a new hardwired EV charger in my home for my VW ID.4 that has the J1772 charger, but I recently read that most US new EVs will have the NACS charger in the future. I'm currently leasing the ID.4 for another 2 years so I'm wondering if it would it be smarter to get the NACS charger and a J1772 adapter instead of a J1772 charger now. Thoughts?

Also, my electrical company has rebates on the Emporia or ChargePoint chargers. I was looking to go with the Emporia Pro but I'm open to opinions.


r/evcharging • • 2d ago

Rivian charger are surprisingly great!

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36 Upvotes

r/evcharging • • 1d ago

North America Has anyone used Jooser ( mobile L3!charging service)

0 Upvotes

Came across their ad on instagram for the Miami market. $40 a month unlimited L3 mobile charging. They come to you and charge up your car. Too good to be true ?
Has anyone tried them ?
https://www.jooser.com/about


r/evcharging • • 1d ago

(UK) For those with EV home chargers. Would you rent your charger out to someone who needs to use it. If not, why?

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0 Upvotes

r/evcharging • • 2d ago

North America Quote Check (US)

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13 Upvotes

*Update - after comments here - EVSE is being installed for $350; I'm providing the EVSE.

I’ve been quoted the installation of a Nema 14-50R receptacle for $450, I’ve attached a photo of the run. Want to check that’s a good quote/estimate. Cable is coming straight through the wall (that’s where my panel is located) and then to the corner (about 10ft-15ft of cable needed..

50amp breaker included in the price too.