Follow along with me as I measure, cut, run conduit, and wire a NEMA 14-50R outlet into a circuit breaker panel. I'll be using a 2023 BMW iX xDrive50 as an example. With lots of tips and notes for beginners, this includes lists and diagrams for making this step-by-step as clear as possible. Use this as a walkthrough template for your own electric vehicle project with general overviews to guide you through your own specific installation.
I strongly suggest watching the PLANNING VIDEO prior to doing this. https://youtu.be/iJ0Wc6Zv9wo
Use the calculations to assess your situation, and use the info to help in your research and execution of this project.
QUICK Reference Video (if you want something faster or to recap): https://youtu.be/v2a5avpK-84
Thank you for watching, I hope this helped you out!
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PARTS USED (NOT ALL ARE NEEDED):
NEMA 14-50R Outlet – Hubbell (The real one: HBL9450A): https://amzn.to/3QpxVmH
Romex 6/3 Wire (Short Distance Runs): https://amzn.to/43XbDMa
Southwire 6/3 Wire (Long Distance Runs): https://amzn.to/47xtjB8
Romex 6/3 Underground (buried) Wire: https://amzn.to/3OKuJk5
6 AWG THHN Green Wire: https://amzn.to/3YEoBxv
6 AWG THHN Red Wire: https://amzn.to/3qemyU2
6 AWG THHN White Wire: https://amzn.to/3QtFb0J
6 AWG THHN Black Wire: https://amzn.to/47nOxRS
Hubbell Gang Box (perfect fit) For 14-50R: https://amzn.to/3s8ck7W
Hubbell Wall Plate (special size for outlet diameter): https://amzn.to/3YqH5kO
Drywall Access Door: https://amzn.to/45cnlEh
Square D Quad Breaker 15/50A (from my example): https://amzn.to/47oed0s
Square D Quad Breaker 20/50A: https://amzn.to/47zekqr
Square D Quad Breaker 20/40A: https://amzn.to/45cs4Fk
ChargePoint EV Home Kit Level 2 for 14-50 (if you go with a kit): https://amzn.to/3KwSwlg
NEMA 14-50 Adapter for Tesla: https://amzn.to/3ONvXeJ
TOOLS USED (NOT ALL ARE NEEDED):
Klein Tools 6-12 AWG Wire Strippers: https://amzn.to/3rVcvn3
My multimeter: https://amzn.to/3RDjXOA
Hole Drill Bits I Used (Milwaukee): https://amzn.to/3Kq5h12
My Drill I Use For Everything: https://amzn.to/3qlYFtz
My Portable Reciprocating Saw (For pipe or wall): https://amzn.to/3OsrTz5
My Portable Oscillating Multi-Tool (For wall): https://amzn.to/3Osj4W5
Metal File: https://amzn.to/3Yq6WcD
Calculation and Automation Tools:
Smart Home Energy Monitor (Emporia): https://amzn.to/3OJJfHZ
Smart Home Energy Monitor WITH EV Charger Kit (All in One): https://amzn.to/3YnbBfk
Chapters:
0:00 PLANNING VIDEO Referral before you begin
0:45 Step 1 – Selecting the outlet location
1:37 Step 2 – Assess panel capacity and layout
3:37 Step 3 – Measure and cut an access hole
5:13 Step 4 – Find knock outs and plan path
7:02 Step 5 – Punch out the knock out
7:43 Step 6 – Plan the piping or wire running
8:29 Step 7 – Drill holes if needed
10:44 Step 8 – Test fit and cut all the conduit
11:55 BMW Wall Kit Unboxing and Review (2023 iX Xdrive50)
13:11 Step 9 – Measure distance and plan charger location
15:58 Step 10 – Mount the wall hanger kit
18:18 Step 11 – Run the wire through the conduit
20:18 Step 12 – Gluing conduit example and tips
21:43 Step 13 – Mount conduit and glue
22:43 Choosing the electrical outlet box
24:58 Step 14 – Test fit and align outlet box
26:07 Step 15 – Mount conduit fully
27:04 Step 16 – Wiring the outlet with DIAGRAM
30:29 Step 17 – Mount the electrical box
32:20 Step 18 – How to ground the box with 3rd wire
34:28 Step 19 – Mount the outlet to the box
35:28 Step 20 – How to wire the breaker into the panel
39:46 Step 21 – Test the outlet and charger
40:28 Step 22 – Mount the cover on the outlet box
41:52 Difficulty Scale