This is the 30amp Generator Adapter Extension Cord Customize Your Own Page, here you pick your own Plug and Outlets amongst many choices, this is offered as an easier alternative to looking through our catalog for a pre-configured Adapters and Extension Cords to fit your needs. This Adapter Extension cord is commonly used with portable Generators equipped with a NEMA L14-30 (240volt 30amp) outlet. Need a 20amp version? click here: 20amp EV Adapter Extension Cord Customize Your Own

Need some help identifying your wall outlet? We can help! Below is a description of the more common NEMA outlets and their numbers as well as some handy NEMA plug charts. You can also email us a pic of your plugs and outlets you need help identifying and we would be happy to help.

Here are the more common NEMA outlets:

• 6-30 standard 30A 240 volt 3-prong outlet, found in shops and garages used for medium size welders.
• 6-50 standard 50A 240 volt 3-prong outlet, found in shops and garages used for large welders.
• 10-30 standard 30A 240 volt 3-prong Dryer outlet found in homes build before 1996
• 14-30 standard 30A 240 volt 4-prong Dryer outlet found in homes build in 1996 and newer
• 14-50 standard 50A 240 volt 4-prong Range (electric stove top) outlet, also called RV-50 at the RV parks. By far the best universal connector to have for an EVSE. This is the one the Tesla guys install in their garages.
• TT-30 (Travel Trailer 30amp) 30A 120 volt 3-prong outlet, the older style found in RV parks, not used in residential homes.
• L14-30 (locking 240 volt 30amp) 4-prong Twist-Lock generator outlet, found on medium to large Generators, works great for adding extensions and adapters to portable Generators equipped with a L14-30 outlet.
• L6-30 (locking 240 volt 30amp) 3-prong Twist-Lock outlet, my personal favorite locking connector, easy to find in stores, works great for adding adapters to portables EVSE’s equipped with a L6-30 plug.

220/240 volt outlets are commonly install with the ground pin towards the ceiling for safety. 110/120 volt outlets can be found mounted in all directions. Be sure to carefully look at your outlet and the chart, it's easy to mistake one outlet for another if your outlet has it's ground pin facing the floor instead of the ceiling or Vice Versa compared to the chart.

In the full NEMA number you will see a capital R or P. The R stands for Receptacle (outlet) and the P stands for Plug, we commonly truncate this to just the numbers and add the word receptacle (or outlet) at the end. For example 14-50R becomes 14-50 receptacle or 14-50 outlet.

I custom build Extension Cords to the length you need and with the plug and outlet of your choice, If  you don't see what you need Email me with your custom request.