Connecting an EV Charger in a Detached Garage
Matthew in California asks: Can I plug my EV Car Charger cord into an apartment garage using an extension cord?
EV Car Charger Outlet
Electrical Question: Can I plug my EV Car Charger cord into an apartment garage using an extension cord?
I just got a plug in hybrid car (2020 Toyota Prius Prime). The charging cable plugs into a normal outlet. However, I only have 1 outlet in my garage that’s being used by the garage door opener, and the door can’t be opened manually. I am not allowed to alter the outlet in any way (such as install a dual outlet). I was going to use either a splitter or surge protector to make it work, but I saw a warning on the cable that says not to plug it in to an extension cord, surge protector, or splitter. My question is if it’s safe and the label is there for liability purposes, or if I’m at risk for causing a fire.
Thanks so much!
This electrical wiring question came from Matthew in Vista, California.
Thanks for your electrical wiring question Matthew.
EV Charger Outlet in a Garage
Application: Electrical Safety a EV Charger Outlet.
Skill Level: Intermediate to Advanced – Best performed by a Licensed Electrical Contractor, or Certified Electrician.
Electrical Tools Required: Basic Electricians Pouch Hand Tools, Voltage Tester, and appropriate Safety Gear.
Estimated Time: Depends on the personal level experience, ability to work with tools, install electrical circuit wiring, and the available access to the project area.
Electrical Safety: Identify the electrical power source to the EV Charger Outlet, turn it OFF and Tag with a Note before working with the electrical wiring.
Electrical Wiring Parts and Materials: Electrical parts and materials for the EV Charger Outlet should be approved for the specific project and compliant with local and national electrical codes.
Electrical Codes and Inspections: Installing or changing home electrical wiring should be done according to local and national electrical codes as adopted in Vista, California. A permit and inspections may also be required.
Electrical Safety for a EV Charger Outlet in a Detached Garage
This electrical wiring project is about a EV Charger Outlet in the Detached Garage of a Apartment.
EV Charger Outlet Electrical Safety
Reviewing the Electrical Question:
- I just got a plug in hybrid car (2020 Toyota Prius Prime). The charging cable plugs into a normal outlet.
- Matthew, from the information you have provided, let me address two items regarding your question:
- First, the warning label on the EV Charging Cord is correct and an extension cord, surge protector, or splitter should not be used with a EV Charger.
- Second, in a complex such as an apartment or condo complex the car stalls or individual car garages share an electrical circuit that is to be used only for the lighting and garage door openers, and connecting additional electrical devices to the circuit is not allowed because the circuit will potentially overload and trip off. This circuit is designed for the specific load only, therefore additional devices or any additional electrical loads are not permitted.
- It is important to look at the Electrical Circuit Specifications for the EV charging system you have, and in most cases the specifications will described that a dedicated circuit is required, especially if the charging system will be a Fast Charge, which will require much more power than a shared circuit can provide.
- Newer apartment complexes will feature EV Charging Stations, and older complexes will soon be adding EV Charging Stations as well. Be sure to make your request known to the property manager so they can plan to install an EV Charging Station for you.
More about Wiring a EV Charger Outlet
Electrical Wire for the Home
Complete listing of electrical wire types and parts used for home projects with electrical code information serves as selection guidelines.
Sub-Panel Electrical Wiring for the Home
Electrical sub-panel wiring considerations for the home complete with pictures. Careful planning for your Sub-Panel with immediate and future load considerations will help you understand how to size your Sub-Panel. This information will help as you consider a Sub-Panel and its size.
Wiring Electrical Outlets for the Home
Home electrical wiring includes 110 volt outlets and 220 volt outlets and receptacles which are common place in every home. See how wiring electrical outlets for the home are done.
Garage Electrical Wiring
Fully Explained Photos and Wiring Diagrams for Garage Electrical Wiring with Code Requirements for most new or remodel projects.
Home Electrical Safety
Electrical Safety Articles covering several topics of Home Electrical Safety and Do-It-Yourself Electrical Safety.
And a new approach to keep kids and electricity apart with hopes to prevent children from being injured by electricity.
Electrical Code Articles for Home Wiring
Electrical Code Directory covering AFCI circuit, electrical-boxes, electrical-circuit, electrical-code-outlets, electrical GFCI, electrical-grounding, electrical-project, electrical-services, electrical-underground, electrical-wiring, electrical-wiring-code, lighting-code, and smoke-detectors.
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.
The Safest Way to Test Electrical Devices and Identify Electric Wires!The Non-Contact Electrical Tester
This is a testing tool that I have had in my personal electrical tool pouch for years, and is the first test tool I grab to help identify electrical wiring. It is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.
The Quickest Way to Check for Faulty Electrical Wiring!The Plug-In Outlet Tester
This is the first tool I grab to troubleshoot a problem with outlet circuit wiring. This popular tester is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect Very handy and easy to use.
Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!The Wire Stripper and Wire Cutter
My absolute favorite wire stripping tool that I have had in my personal electrical tool pouch for years, and this is the tool I use to safely strip electrical wires.
This handy tool has multiple uses:
The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation.
The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets..
The wire stripper will work on both solid and stranded wire. This tool is Very Handy and Easy to Use.
|More articles about Electrical Wiring, EV Charger Outlet and Home Electrical Wiring:|
|« Previous||Next »|
|Wiring a 15amp 125volt Receptacle with Multiwire Configuration||Electrical Problem with GFCI Outlet in Kitchen|