NEMA 14-50 Extension Cord for Level 2 EV Charging (50A, 250V)
We have 58 in stock.
This NEMA 14-50 level 2 EV charging extension cord and range extension cord has the thickest wire available in the industry which yields the maximum current capacity of 50A 250V and won’t become hot to the touch. We offer the only product with 6 gauge wires for all 4 conductors.
This is our most popular EV charging extension cord and is compatible with all Tesla models as well as many other electric vehicle brands. Our 14-50 extension cord is available in 10 ft, 25 ft, and 50 ft lengths and can be used with any level 2 (240V) EV charging station, or range outlet, that utilizes a 14-50 connector.
The cord is suitable for both indoor and outdoor applications and is certified to withstand just about any environmental condition, including exposure to oil and/or petroleum products. It won’t break down with exposure to the sun or adverse outdoor weather conditions and will continue to maintain its flexibility over time.
The NEMA 14-50 connector was originally used for electric range applications but was later popularized by Tesla for use with all of their vehicle models and more recently by other EVs that include level 2 charging equipment such as the Audi E-tron, Ford Mustang Mach-E, and Porsche Taycan. It is also commonly used by ChargePoint, ClipperCreek, JuiceBox, and Zencar for connecting their EVSE car chargers to all brands of electric vehicles.
Low profile ergonomic molded plugs and receptacles make these cords easy to handle, convenient and easy to connect and disconnect while the NBR (nitrile rubber) and PVC wire jacket materials make these cords as flexible as possible for easy routing and coiling up.
The plug, receptacle and wires are all UL certified to give you peace of mind that the product will be safe from the hazards of heat and fire as well as free of malfunctions and poor design.
For more Electric Vehicle products, see EV Charging Extension Cords
For OEM and Wholesale pricing, please feel free to Live Chat with us, email us at firstname.lastname@example.org, or call us at 408-871-7928 for assistance. Documentation links below.
|Male Plug||NEMA 14-50P|
|Female Receptacle||NEMA 14-50R
|Wire Jacket Standard||SOOW
|Copper Wire Stranding||262 strands of 0.254mm²|
|Jacket Material||Nitrile Rubber and PVC|
|Temperature Rating||Up to 90°C|
|Wire Outer Diameter||27.5mm|
|Conductor Color Code||Black, White and Green / NACC (North American color code)|
|Voltage||Up to 250 Volts AC|
|Amperage||Up to 50 Amps|
|Number Per Carton||Not Specified
|Carton Weight||Not Specified|
|Carton Dimensions||15.75 X 11.8 X 9 inches (40 X 30 X 23cm)|
|Testing||100% are individually tested for Hi-Pot (dielectric voltage withstand test), opens, shorts and pinout.|
|Environmental Compliance||RoHS, REACH, Sony Green Partner, ISO14001:2015, ISO9001:2015|
|Country of Origin||China|
ReturnsOur policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, please email us with your order number at email@example.com with Return Request in the subject line. We will review your request and respond with a return authorization if accepted. There are certain situations where only partial refunds are granted (if applicable): Any item not in its original condition, is damaged or missing parts for reasons not due to our error. Any item that is returned more than 30 days after delivery.
RefundsOnce your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Sale ItemsOnly regular priced items may be refunded, unfortunately sale items cannot be refunded.
ExchangesWe only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at firstname.lastname@example.org and send your item to: SIGNAL+POWER, 580 Division St, Campbell CA 95008, United States.
Return ShippingTo return your product, you should mail your product to: SIGNAL+POWER, 580 Division St, Campbell CA 95008, United States. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
For new orders, please allow 1 business day for order processing and shipment preparation. We do not operate on weekends.
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Cord was as advertised, actually a lot more substantial than I was expecting. Item arrived when estimated. Thanks
This NEMA 14-50 extension cord is very well constructed and should work well for any 50 amp circuit applications (RV & EV use). The low profile on this extension cord's plug is also a big plus as this will facilitate easier (and safer) use of this extension cord with outdoor rated electrical outlets by permitting full closure of most outdoor rated electrical outlet's weather cover (or shield) such as those utilized at RV parks and campgrounds.
I needed an extension for my EV charger and this fit the bill. I’m impressed with the quality and function. No worries about using this cord. It meets and exceeds specs. I would recommend this to other EV owners.
well made, quality connections, thick wire, no issues
I was worried about the chance of a garage fire burning my house down due to a cheap extension cord. I purchased this NEMA 14-50 Extension Cord to charge my Teslas and have slept soundly every night since with no issues. Well worth the money I spent!