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ONETAK NEMA 6-30P to 14-50R ETL Listed 240V 30 Amp 3 Prong Male Plug to 50 Amp 4 Prong Female Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Connector
Maximize your power connection with the ONETAK NEMA 6-30P to 14-50R adapter!
ONETAK NEMA 6-30P to 14-50R ETL Listed 240V 30 Amp 3 Prong Male Plug to 50 Amp 4 Prong Female Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Connector
Item #: 92491761

ONETAK NEMA 6-30P to 14-50R ETL Listed 240V 30 Amp 3 Prong Male Plug to 50 Amp 4 Prong Female Receptacle Welder Generator Dryer EV Charger Power Cord

Item #: 92491761
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Maximize your power connection with the ONETAK NEMA 6-30P to 14-50R adapter!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Compatibility
This adapter seamlessly connects various devices like welders, generators, dryers, and EV chargers, making it a must-have for diverse power needs in residential and industrial settings.
Durable Construction
Constructed with high-quality materials, this adapter ensures longevity and resilience, capable of withstanding the rigors of frequent use and harsh environments.
ETL Listed Safety
Being ETL listed guarantees that this product meets stringent safety standards, providing peace of mind to users regarding both performance and safety during operation.

Product Details

Shop ONETAK NEMA 6-30P to 14-50R ETL Listed 240V 30 Amp 3 Prong Male Plug to 50 Amp 4 Prong Female Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Connector online at a best price in Tanzania. B07P7YK4PL
Connector GenderMale-to-Female
Voltage240 Volts
Plug TypeType B
Number Of Conductors3
Amperage30 Amps
Power Cord Prong Count3
Number of Outlets1
Input Current50 Amps
Ethernet Cable CategoryCat 5
Wattage7200 watts
UL ListedYes
BrandONETAK
Model NumberGM-9BOM-P9XH
Unit Count1.0 Count
UPC799695358021
ManufacturerJUMO TRADING LLC
Color6-30P/14-50R
Plug FormatType B
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • EV Owners

    Ideal for electric vehicle owners needing to adapt their home charging stations to different outlet types for convenience.

  • Welder Operators

    Perfect for welders needing to connect equipment to higher amp outlets, ensuring proper power supply for tools.

  • Appliance Users

    Great for users with dryers or other appliances requiring a specific plug type, offering compatibility and flexibility.

Not Suitable For
  • Low Power Devices

    Users of low powered devices may find this adapter excessive and not suitable for their needs or safety.

Product Description

ONETAK NEMA 6-30P to 14-50R ETL Listed 240V 30 Amp 3 Prong Male Plug to 50 Amp 4 Prong Female Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Connector

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the ONETAK NEMA 6-30P to 14-50R power cord used for?

    Answer: The ONETAK NEMA 6-30P to 14-50R power cord is typically used to connect devices like welders, generators, dryers, or electric vehicle (EV) chargers that require a 240V power supply. This cord helps users transition power from a NEMA 6-30P male plug to a NEMA 14-50R female receptacle, facilitating compatibility between equipment and electric outlets. For instance, if you have a 30 Amp outlet but a device that operates off a 50 Amp connection, this cord enables safe and efficient power transfer.
  • Question: Is the ONETAK power cord weather resistant?

    Answer: Yes, the ONETAK power cord is designed to be durable and resilient, making it suitable for both indoor and outdoor use. The materials used in the construction of the cord ensure it can withstand exposure to various weather conditions, such as rain, moisture, and UV rays. This quality is particularly useful for users who need to operate equipment like generators or EV chargers outdoors or in garages where environmental factors may vary.
  • Question: How long is the ONETAK power cord?

    Answer: The ONETAK power cord typically comes in various lengths, allowing users to choose one that best fits their needs. Whether you require a longer length for flexibility or a shorter one for proximity, it’s essential to select the right size to avoid any performance issues. This flexibility ensures that users can position their equipment conveniently without sacrificing power supply integrity.
  • Question: Does this power cord come with safety certifications?

    Answer: Yes, the ONETAK NEMA 6-30P to 14-50R power cord is ETL listed, indicating that it has been tested and meets specific safety standards. This certification ensures that the cord is safe to use for its intended applications, protecting both the user and the equipment from electrical hazards. Choosing certified cords is crucial for safety, especially when using heavy-duty equipment.
  • Question: Can I use the ONETAK power cord for multiple devices?

    Answer: While the ONETAK power cord can technically be used for various devices requiring a NEMA 14-50R receptacle, it is important to ensure that the total load does not exceed the power cord's rated capacity of 30 Amps. For example, if you have multiple appliances, always ensure that their combined amperage stays within safe limits. Using it correctly will provide a reliable power source without risking overload.
  • Question: Is this cord compatible with all EV chargers?

    Answer: The ONETAK NEMA 6-30P to 14-50R power cord is compatible with many EV chargers that utilize a NEMA 14-50R outlet. However, it is essential to check the specifications of your specific EV charger to ensure compatibility. This compatibility makes it a popular choice among EV owners looking to connect their chargers to different power sources.
  • Question: What are the benefits of using a 30 Amp to 50 Amp power cord?

    Answer: Using a 30 Amp to 50 Amp power cord, like the ONETAK model, allows for flexibility and usage of higher-rated appliances that might not typically connect to a standard outlet. This setup provides versatility, enabling users to power devices that require a higher amperage without changing the outlet itself. This is especially helpful in workshops or garages where multiple high-power devices are used.
  • Question: Can I use this power cord for my electric dryer?

    Answer: Yes, the ONETAK power cord is suitable for connecting electric dryers that operate on a NEMA 14-50R socket. This is particularly beneficial for users with electric dryers designed for 240V operations, ensuring they can efficiently connect to existing outlets. Properly utilizing this cord allows for seamless integration, making laundry tasks more manageable.
  • Question: Is it necessary to use an adapter with this cord?

    Answer: It's generally not necessary to use an adapter with the ONETAK NEMA 6-30P to 14-50R power cord as it directly connects compatible appliances. However, if your specific devices or outlets differ in electrical requirements, you may need to use an adapter to bridge the connection safely. Always ensure that any adapters used are rated appropriately for the devices in question.
  • Question: Where can I buy the ONETAK NEMA 6-30P to 14-50R power cord?

    Answer: You can purchase the ONETAK NEMA 6-30P to 14-50R power cord from Ubuy. With Ubuy, you can find this product along with various other electrical supplies, ensuring you have access to high-quality hardware. Ubuy offers a reliable platform to shop for essential tools and accessories conveniently.

ONETAK Cords, Plugs & Adapters GM-9BOM-P9XH Editorial Review

The ONETAK NEMA 6-30P to 14-50R power cord adapter has garnered positive reception among users seeking a solution to connect electric vehicle (EV) chargers to existing 240V outlets. Customers appreciate its heavy-duty build and performance in adapting a NEMA 14-50 charger to a NEMA 6-30 outlet without needing major electrical changes or rewiring. Several users have highlighted the practicality of the adapter in their daily lives, particularly for charging EVs, specifically noting its efficiency of providing approximately 27 miles of charge per hour in one instance. Those who initially chose the adapter as a temporary solution have expressed satisfaction, finding it valuable enough to keep even after installing dedicated EV charging setups. Many users emphasized the importance of adhering to electrical codes by setting their EV chargers to limit the current to 24 amps or lower, especially since continuous loads shouldn't exceed 80% of circuit capacity. While some feedback touched on the pricing of the adapter being on the higher side, the Consensus is that the quality and reliability of the product justify the cost. Additionally, customers have commended the practical design features, such as a pull handle, making it easy to use. Overall, this product is a well-received solution for those needing a durable and effective way to charge electric vehicles via existing outlets, with a strong endorsement for those who find themselves in similar situations. **

Customer Reviews & Ratings

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Pros

  • Heavy-duty and well-made Construction
  • Efficient charging capabilities for EVs (approx. 27 miles/hour)
  • Convenient for those without 240V dedicated outlets
  • Useful as a backup and for accommodating friends' EVs
  • Complies with electrical code requirements

Cons

  • Some users find it slightly overpriced

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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23 July 2026 · via Trustpilot
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