Conntek
0 ratings
Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp
genuine image
Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp
These plug adapters are typically used with generators, RV, and marine pedestals that require a L5-30 connection when only a NEMA 5-15 outlet is available.
Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp
Item #: 12112412

Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp

Item #: 12112412

SHP 57

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Tuesday, July 14
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
These plug adapters are typically used with generators, RV, and marine pedestals that require a L5-30 connection when only a NEMA 5-15 outlet is available.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step 1 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 NEMA 5-15P plugs to NEMA L5-30R outlets, ensuring versatility for various tools and appliances while reducing compatibility issues.
Locking Mechanism
The locking plug design prevents accidental disconnections during use, providing a secure connection for power tools and equipment in demanding environments.
High Current Capacity
Supports up to 30 amps, enabling the safe operation of powerful devices, making it ideal for heavy-duty applications while ensuring reliable power delivery.

Product Details

Shop Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp online at a best price in Saint Helena. B074MVR75Z
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Home Users

    Ideal for homeowners needing to connect 15-amp devices to a 30-amp power source for various applications.

  • Construction Sites

    Useful for contractors who use equipment with different amperage requirements, ensuring a safe and reliable connection.

  • Portable Generators

    Perfect for connecting standard equipment to higher capacity generators, allowing for more flexibility in power usage.

Not Suitable For
  • High-Power Devices

    Not suitable for devices that require more than 30 amps due to risk of overheating or potential damage.

  • Outdoor Use

    Not designed for outdoor usage or exposure to moisture, leading to possible safety hazards or damage.

  • Sensitive Electronics

    May not be ideal for sensitive electronic devices that require stable amperage levels without fluctuations or interruptions.

Product Description

Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter 15-Amp to 30-Amp

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter do?

    Answer: The Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter allows you to safely connect a 15-amp device to a 30-amp locking receptacle. This type of adapter is essential for adapting power supply compatibility in scenarios where higher power equipment requires a safe and secure connection. It's particularly useful in outdoor settings or industrial environments where equipment such as power tools or generators may need to be connected to different types of outlets, ensuring reliable performance and connection integrity.
  • Question: Is the adapter suitable for outdoor use?

    Answer: Yes, the Conntek adapter is designed for both indoor and outdoor applications. Its locking mechanism ensures a stable connection, which is especially important in outdoor settings where elements like weather can cause disconnections. If you are using heavy equipment outdoors, this adapter not only provides electrical compatibility but also ensures that your devices remain securely powered, reducing the risk of power interruptions.
  • Question: Can this adapter be used with any 15-amp to 30-amp devices?

    Answer: The adapter can be used with devices that operate at 15 amps and are compatible with the NEMA 5-15P plug, connecting them to a NEMA L5-30R receptacle rated for 30 amps. However, it's crucial to ensure that the device you are connecting does not exceed the 15-amp capacity to prevent potential damage. For instance, this adapter is ideal for plugging in a standard household appliance like a vacuum cleaner into a more powerful, industrial-grade outlet.
  • Question: What is the maximum voltage this adapter can handle?

    Answer: The Conntek adapter supports a maximum voltage of 125 volts. This means it is suitable for standard residential and light industrial uses where devices operate effectively within this voltage range. It is important to keep in mind that exceeding the voltage could pose risks of overheating or equipment damage, making it vital to ensure compatibility with your appliances before use.
  • Question: How does the locking mechanism work?

    Answer: The locking mechanism of the Conntek adapter is designed to provide a secure connection that prevents accidental disconnection during use. It operates by securely locking the plug into the receptacle, which is particularly beneficial in mobile or high-vibration environments. For instance, when using power tools on a construction site, the locking feature helps maintain consistent power supply, reducing downtime caused by unplugged connections.
  • Question: Is there a specific way to unplug the adapter?

    Answer: To safely unplug the Conntek adapter, it's essential to pull back on the locking mechanism while gently removing the plug from the receptacle. This ensures that neither the plug nor the receptacle is damaged during the disconnection process. Maintaining proper unplugging techniques will prolong the lifespan of both the adapter and the connected device, preventing wear and tear from improper handling.
  • Question: What materials is the adapter made from?

    Answer: The Conntek adapter is constructed from high-quality, durable materials designed to withstand heavy use and environmental factors. The outer casing is often made from robust thermoplastic, which provides insulation and durability. This design not only ensures safety during electrical operation but also enhances the longevity of the adapter, making it a reliable choice for various applications, from home use to industrial setups.
  • Question: Can I use this adapter with generators?

    Answer: Absolutely! The Conntek adapter is particularly useful for connecting 15-amp devices to a generator equipped with a 30-amp locking outlet. This versatility is advantageous for outdoor activities such as camping or construction sites where generators are used to provide power. Using this adapter ensures you can leverage the power provided by the generator for various tools or appliances without compatibility issues.
  • Question: Does this adapter support surge protection?

    Answer: The Conntek NEMA adapter does not inherently include surge protection features. To ensure protection against power surges, it’s recommended to use this adapter in conjunction with devices that have built-in surge protection features or additional electrical equipment like a surge protector with your setup. This combination ensures that connected devices are safeguarded against unexpected electrical spikes, prolonging their lifespan.
  • Question: Where can I buy the Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter in Saint Helena?

    Answer: You can purchase the Conntek NEMA 5-15P to NEMA L5-30R Locking Plug Adapter through Ubuy. They provide a reliable platform for acquiring this adapter, ensuring that you have access to quality products backed by excellent service and customer support. Visit Ubuy to find the adapter and make your purchase hassle-free.

Conntek Cords, Plugs & Adapters Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SHP 57

Order now and get it around Tuesday, July 14

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Ideal for use with generators, RV, and marine pedestals
  • Provides minimal power for charging boat or RV battery
  • Fully molded and available in black or bright yellow color
  • Locking Plug Adapter
  • NEMA 5-15P (Male) and NEMA L5-30R Locking (Female)
  • 15A/125V rating with 1,875W max wattage

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.