mmm I may have read a comment incorrectly while I went off to bed there. so ignore that.

There is a lot of confusion around this yes.. some say if you label the receptacle as EV Charging only you'd be okay.

2020 GFCI requirements

Assuming that's for a generator, I would say it's not an outlet as inlet seems to me to be the opposite of outlet. And, it's not regularly on just sitting there. If the house was wired for it and no generator was on site, as an inspector, would you assume it was for a generator? The definition...

forums.mikeholt.com

https://www.electriciantalk.com/threads/gfci-required-for-ev-charging-receptacle-m.296475/

kiaevforums.com/threads/evse-and-gfci-conundrum.4352/

 

There are pricing, specs, warranty, Q&A details on the Dual Level Charge Cord, the Power Up+ Level 2 charge station and other units at the AC Delco Site, Kev. GFCI is not discussed however.

 

There are pricing, specs, warranty, Q&A details on the Dual Level Charge Cord, the Power Up+ Level 2 charge station and other units at the AC Delco Site, Kev. GFCI is not discussed however.

 

I had a level 2 BLINK Charger (WE-30K) installed when I got my 2013 Volt and it still works fine. If I want to use the equipment that comes with the Equinox I would only need to change the receptacle (NEMA 6-50R) not a big deal. It is a 40 Amp circuit. Anyone have any thoughts about pros and cons of using older charging equipment with the Equinox EV? Is there any advantage to using the equipment that comes with the car?

 

Anyone have any thoughts about pros and cons of using older charging equipment with the Equinox EV? Is there any advantage to using the equipment that comes with the car?

I'd say keep using the Blink until it dies, leave the new cord in the car. When the Blink dies switch the outlet and use the new charge cord.

 

Try again, Kev.

 

Kev, if you are looking at the Powerup+, a GM rep suggests taking a look at the similar PowerShift station

the PowerShift charger that is the same 19.2 kW but it also allows you to use the vehicle to backup home if you add our V2K kit with it.

GM Energy PowerShift Charger | Smart and Efficient Home Charging

GM Energy V2H Enablement Kit | Transformative Home Energy Management

The powershift is $1,699 and the powerup + is $1,299 so a lot of customers are choosing to future proof and go with the powershift.

 

Thank you for all of this! I think I am sticking with the Dual Level Cord Charger that comes with the car for now. I'd like to not be living in this house for more than a few years, so I don't want to buy an expensive permanent solution just yet. I may change my mind later and then I'd go with the PowerShift, but that won't be in my cards for right now.

So far, the only GFCI mention I noticed with the Dual Level Cord Charger is the one that Nebula pointed out. In the manual, it mentions that one of the blinking light indicators on the charging unit means GFCI trip, but nothing else anywhere. I'm going to assume it has some sort of internal GFCI.

 

If you want to know more, the GM Dual Level EVSE is a rebadged Webasto unit.

Webasto Go

charging.webasto.com

 

Thanks again everyone for the help!! I got a Level 2 NEMA 14-50 outlet installed to work with the dual level cord that comes with the car and with a level 2 GFCI circuit breaker. I charged with it for the first time last night, and it was great! 25+ miles added per hour.

 

How much did the new 240V 40A circuit cost, Kev? How long was the run from breaker to car outlet? What wire size was used? Inquiring minds...

 

I was very lucky, as the outlet is right next to the circuit breaker, so it was around 5 feet of wire. The electrician was nice and it was done in an hour. It was under $500! It was with 8/3 NM-B wiring.

 

okay that's good for 32Amp continuous but I'd worry if anyone tried to plug in something that needed higher amperage on that line.

 

I'd worry if anyone tried to plug in something that needed higher amperage on that line.

I might come home to find my wife had bought a plasma cutter and fried the circuit... /s

Reserved
For 32A
EV Charging Only​

 

Be on the lookout for this unit to start showing up in all of GM's EVs. Looks like GM switched EVSE suppliers to this currently unknown one.
Already it is showing up with Silverado EV owners.

It has not been listed on GM's Parts website yet but should have all the same Accessories as the old Webasto unit:

 

Be on the lookout for this unit to start showing up in all of GM's EVs. Looks like GM switched EVSE suppliers to this currently unknown one.
Already it is showing up with Silverado EV owners.

This unit came with a custom build 3RS delivery a week ago. The car was built mid July. Using with a NEMA 14-50 240V outlet

 

Will be interesting to see how much it costs since 2025 buyers need to purchase it if we want one.

 

Hey I just charged using the 240V 32Amp Chevy provided dual charge cable in my garage. Was only going from 62% to 80% and boy did it heat up the garage. Left side of the hood was quite warm. My Bolt never did that, is this due to the new Ultium batteries? Wonder how warm it would get with a 11.2 KW charger. Has anyone else experienced this? Maybe my car is having a problem.

 

Hey I just charged using the 240V 32Amp Chevy provided dual charge cable in my garage. Was only going from 62% to 80% and boy did it heat up the garage. Left side of the hood was quite warm. My Bolt never did that, is this due to the new Ultium batteries? Wonder how warm it would get with a 11.2 KW charger. Has anyone else experienced this? Maybe my car is having a problem.

I use the charger in my garage also and notice heat dissipation. I think the heat pump is cooling the batteries.

 

The 2024 Equinox EV comes with a charge cord supporting both Level 1 (120V) A up to 1.4 kW and Level 2 (240V) charging at up to 7.7 kW. The Equinox EV supports a higher charging of 11.7 kW on a 50A circuit but this unit does not support that. This Dual Level Charge Cord can be used indoors or outdoors and has a 3 year limited warranty.

Please note: All charging requires a dedicated circuit suitable for the heavy-duty, continuous load of charging. In other words, don't plug into a circuit that's also used by other appliances (refrigerator, freezer, garage door opener, table saw, dehumidifier, toaster, stoves, etc.). You could overload the circuit and trip the breaker, or smoke/melt/char the wiring or worst case cause a wiring fire.

120V Or 240V?
Depending on your home's outlet, you plug either the 120V pigtail into the unit or the 240V pigtail.

Zippered Bag
The Equinox EV charge cord also comes with a zippered cloth case that fits under the cargo deck on the rear passenger side

View attachment 1936




Are there instructions on how to use the dual level charge cord? Yes, they will come with the cord but here they are as well:

View attachment 1934

Attached at the bottom of this post is a PDF of the GM Dual Level Charge Cord instructions and installation, or here's a webpage

View attachment 1987


How Long is the Charge Handle Cord?
It's 25 feet long from the control box to the end of the handle.

Is there a GFCI (Ground Fault Circuit Interrupt) built in?
Yes, according to the Status Indicator Lights Key chart below.

What Do I Need to Use this at 120V?
A standard wall outlet. If the outlet is old or worn, replacing it with a new receptacle is a good idea. The contact blades inside a receptical can get lose/sloppy over the years potentially causing electrical arcing or even plug melting. If replacing the outlet, go with a hospital or commercial grade unit rather than a 99 cent special. Wire to the terminal screws, don't use the back-stab option.
View attachment 1988


What Do I Need to Use this at 240V?
Note that the 32A level 2 option requires

1. a dedicated circuit with a 40A breaker. and
2. a NEMA 14-50P (plug) receptacle. The Hubble version is beefier for high, continuous load (and more $) than the Leviton version. I think beefier is better when it comes to safety, even has a little green plugin car...

View attachment 2562


This 4-prong outlet gets installed in an over-sized RACO 888 Raised Square Exposed Work Cover, 2-5/8 in Dia L X 4-11/16 in W X 1/2 in T, 4-11/16" cover plate mounted to an over-sized Hubbell-Raco 8257 2-1/8-Inch Deep, 1/2-Inch and 3/4-Inch Side Knockouts Welded 4-11/16-Inch Square Box. These are bigger to accommodate the thicker wires that will be used from the circuit breaker. The box has knockouts for 3/4" conduit (again, thicker wires). The outlet, cover plate and box are available on Amazon and at big box stores.

View attachment 2045



The charge cord plugged into this will support 7.7 kW charging. Again, the 2024 Equinox EV can handle 11.7 kW but you'd need a 50A circuit for that and you'd need to buy a different charge cord that supports 48A (a 50A breaker), 240V 11.7kW charging. GM, ChargePoint, Siemens and other will gladly sell you a unit in the $550 range.

Can I plug into my electric clothes dryer outlet instead? Probably. An optional kit (GM Part # 84877187) with other plugs is available for plugging in to NEMA 5-15, NEMA TT-30, AND NEMA 14-30 outlets. These and other related parts are available at AC Delco directly or through GM parts sellers
View attachment 1939
Is there a video I can watch?
Yes, here's a Chevy Support webpage and video on the charge cord with explanation and details (the Bolt EV is still mentioned)

Training video on using the charge port:

Where do I keep this cord if I want it in the car?

The storage area for the case can be seen in this training video on her right (it's empty)

Status Indicator Lights Key

AMBER	BLUE	RED	MESSAGE
	Solid		Power On
	Blink		Charging
		Solid	Refer to Service Personnel
		Blink	GFCI / Shock Detection Interrupt Active
Solid			Problem external to Charge Cord, check wall receptacle and vehicle
Solid	Solid	Solid	Rebooting Due to Error

The OM p.244-245 describes all the light colors and what they mean, but the flashing red is not discussed, only pulsing red. Seems light an oversight. The flashing red should have been noted with a page link to the security section (which also does not mention the flashing red).

What if I have charging issues?

Here is a Charging Troubleshooting chart (from the car owners manual). Note: These are different than what the Dual Level Charge Cord install sheet says, I'm not sure why.

Verify the charge cord status on the charge cord control box. The charge cord uses a combination of red and green indicators to display the status of the charge cord.

Green	Red	Reason	Action
–	–	The charge cord has no power.	Verify all components are connected properly, there is no damage, and the outlet has power. If the error continues, contact your dealer.
On	–	The charge cord is ready to use.	Plug the charge cord into the vehicle charge port to begin charging.
Blinking	–	Vehicle is actively charging.	No action needed.
Blinking	Blinking	An error has occurred and the charge cord is rebooting.	Wait for the charge cord to return to a solid green. If it reboots two or three more times, unplug the charge cord from the vehicle. If the error continues, contact your dealer.
Blinking	Three blinks	Due to internal overheating from the charge cord control box, charging is at a reduced rate.	If unplugging and plugging back in does not work, move the charge cord away from direct sunlight and/or hot surfaces such as asphalt paving.
Blinking	One blink	Due to overheating on the AC plug or electrical outlet, charging is at a reduced rate.	Disconnect from the electrical outlet. If the error persists, have a qualified electrician inspect and repair the issue.
–	One blink	The charger is troubleshooting after an error and requires a reboot.	Try the following actions to restore the full charging rate: – Verify all components are connected properly. Ensure the connectors are fully inserted into the control box or the charge cord will not work properly. – Unplug and plug in the connector. – If the charge cord is in a warm environment, try charging in a cooler area. – Try a different outlet or connector, if available. If the error continues, contact your dealer.
–	Two blinks	There is a Ground Fault Circuit Interruption (GFCI) fault.	After 15 minutes, it will auto-reset. Try a different connector, if available. If the error continues, contact your dealer.
–	On	There is a cordset internal fault.	Immediately disconnect from the electrical outlet and the vehicle. Contact your dealer for a replacement.

Frequently Asked Questions
Q: Will this charge cord fit my vehicle?
A: Yes, it is designed to be compatible with any electric vehicle or plug-in hybrid with an SAE J1772 vehicle connector.
Q: Can I use this charge cord while traveling?
A: Yes, this charge cord is designed to work with any standard 3-prong household outlet for Level 1 charging, or any 4-prong (NEMA 14-50) outlet for Level 2 charging.
Q: Is professional installation required?
A: Professional installation is not required for Level 1 charging. Before plugging into any electrical outlet, have a qualified electrician inspect and verify the electrical system (electrical outlet, wiring, junctions, and protection devices) for heavy-duty services at a 12 amp continuous load. For Level 2 charging, a NEMA 14-50 outlet is required. This outlet requires professional installation by a qualified electrician. For further details on home charging installation, visit chevrolet.com/electric/living-electric/home-charging.
Q: Can I use this charge cord on a circuit with other devices?
A: Always use a dedicated circuit when charging your electric vehicle.
Q: What is the difference between a 120-volt and 240-volt outlet?
A: A 120-volt outlet is typically used with a leaf blower or power tool. A 240-volt outlet is typically used with an electric range.
Q: Can the Dual Level charge cord be used outside?
A: Yes, the charge cord is designed to IP66 standards and can be used outside with a weatherproof outlet. Do not submerge the unit in water.
Q: Can I use the Charge Cord with an extension cord?
A: We do not advise using any non-GM approved extension cord or non-GM approved adapters of any kind.
Q: How fast will my vehicle charge?
A: Further details on vehicle charging are available in the Plug-In Charging section of your vehicle Owner's Manual. For Level 1 charging the cord supports 120 volts at up to 12 amps (1.4kW). For Level 2 charging the cord supports 240 volts at 32 amps (7.7kW). Your vehicle's charging capability may be higher or lower than maximum available from the cord set. Speed of charging may vary based on vehicle type, battery condition, input voltage, vehicle settings and outside temperature.
Q: Are the swappable grid plugs easy to install?
A: The plugs are designed to securely attach to your existing charge cord. Due to their robust design, they may require some force when connecting and disconnecting. Ensure the grid plugs are fully inserted into the charger body for correct operation.

Other GM Charge Cord Options
The AC Delco site has other options, including the GM Power (11.5KW / 48-amp) and the Powerup+ (19.2kW/80-amp) Level 2 charge stations. Price, specs, warranty, faq are all there.

Charging Outlet Installation And Safety

Note that the charge cord is free for 2024. It will not be standard for 2025. It will be a $350 separate purchase. It applies to all EV models. This is per an article on GM Authority.

 

Here's a question for the charging experts... I have a 220V/50amp welder that plugs into a 3 conductor 220V socket. There's an adaptor that will also plug into the 3 conductor socket and provide a 4 conductor socket that fits the NOX charging cord. Will this be OK?

 

The receptacle should be changed for a Hubbell or other that are specific for the continuous high load of a charging session. They have a car and plug symbol on them. The cheap ones can melt and cause a fire.

 

I agree with Aam, Tao. Make/buy an adapter for the welder instead. We are assuming there are 4 wires in your line: 2 hots (typically black),one neutral (white), one ground (bare or green).

 

All AC charging is basically slow-charging.

On an 85 kWh pack, 11.52 kW charging (48A@240V) is only about 0.14C rate, so there's nothing to slow down as the pack fills up. 19.2 kW (80A@240V, unavailable in 2024 models but optional in 2025?) is still under 0.25C charging.

 

I want to use the cable that comes with my car and the 240w cable extension. The electrician refuses to install 240w outlet (14-50r) w/50 amp breaker unless I buy the breaker with GFCI which adds $350 to the $450 240V outlet install. I showed the diagram of the cable with GFCI interrupt but he still won't install. I called GM Energy and all they want to do is sell the $599 GM wall charger. There are cheaper versions on Amazon from $175-$250. Sorry if this is a repetitive question. Please help.

 

I see you found a solution, but for the sake of other people reading the thread, I’ll throw in my $0.02.
I think the reason the electrician was insisting that you buy the expensive circuit breaker with the GFCI built in is because you were installing a receptacle. I believe code requires the GFCI breaker when installing the receptacle. Even though your EVSE clearly shows that it already has its own GFCI, there is no way to know what will eventually be plugged into that receptacle. For example, you sell your house, unplug your EVSE and take it with you. The new owner has a welder (no built in GFCI) and he plugs it into the outlet. That circuit is no longer protected by a GFCI. I also believe that if you elect to hardwire the EVSE into the house wiring, a GFCI breaker is no longer required because of the EVSE’s internal GFCI now has that requirement covered and nothing else could be “plugged in” to that circuit at a later date.

 

There is currently contradictory code in the latest versions of NEC. They call for a GFCI Breaker for EV chargers, I believe they assume most chargers will not have GFCI in them while many do. So this can cause the braker to trip unexpectedly with two GFCI on the same circuit.

I'd look for other opinions from local Electricians.

 

Mr. Nebula.....I took your advice and shopped around. $350 for a 240v 50 amp plug. I plugged the "stock" cable that came with my car. I'm went from 3 miles/per hour on 120v (3 days to get to 80%) to 240v - 25 miles/per hour about 10 hours. It works. Thanks for the advice!!!!

 

A 40 Amp is fine with the charger car came with.

 

The stock, included 120/240 volt charger is good enough for now. That limits charge rate to 32 amps, which computes (x 240) to 7.68kw. Having done electrical in the near and far past, I rigged the cable run (3 feet 😂) and 14-50 outlet myself, though another existing cable will support 60 amp charging, when the time comes.

 

Good info. The GM electrical team is just an extension of the dealership. Sell Sell Sell.....I asked for charging times with the 14-50 cable that came with the car. They said it varies. After installing the 14-50 outlet I can charge my car at home in less than 8 hours. I don't need the charging station they are trying to sell. I used a plastic water hose hangar to store the cable.

 

Since I am buying the 2025 NOX which does not come with the EVSE packaged, is there benefit to buying the GM charger versus a comparably priced good quality third-party charger?

 

I already have a Level 2 charger at home but I think it would be a good idea to have a level 1 charger in the car just in case I need a small charge and I am somewhere where a 120V outlet is available. So if I want an EVSE in the vehicle, I believe there is a cutout/spot for the GM version in the storage area. That would be my only reason to get the GM one.

 

I'm a little miffed that the EVSE (the original white one), when kept in the bag, will not fit in the area where the safety triangle will be. The bag is a bit too thick for the floor to fit correctly. That means moving it to the well or removing it from the bag.

What I wish is that they had made room for a small storage box under the hood that would fit the EVSE.

 

I'm a little miffed that the EVSE (the original white one), when kept in the bag, will not fit in the area where the safety triangle will be. The bag is a bit too thick for the floor to fit correctly.

A bag would work. Cloth, or even a Joes' shopping bag with handles...

 

Here’s the GM EVSE in the well of the trunk/hatch area. It fits in just fine.

 

Oh, yeah that's where I keep mine. I'm annoyed it doesn't fit where you have the blue cable.

 

Leviton now has a made-for-EV outlet that is currently on sale at Amazon for $48 USD. They have a video which explains how to torque the hex bolt wire clamps.

Amazon.com