Portvoi 30 Amp to 20/15 Amp Dryer Adapter, NEMA 10-30P to 4X 5-20R/5-15R
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Product Highlight
- Plug-and-Play Installation: No electrician or rewiring needed. Simply plug into an existing NEMA 10-30R 3-prong dryer socket for instant access to four household outlets
- 4 Household Outlets in One: Features four NEMA 5-20R/5-15R T-blade receptacles. Powers multiple 110V/125V devices simultaneously—ideal for tools, heaters, refrigerators, and EV accessories
- Dual 20A Circuit Breakers: Built-in two 20 Amp breakers protect against overload. Each side supports 20A / 125V / 2500W max (5000W total). Trips instantly to safeguard equipment
- 10AWG Full Copper & STW Jacket: Heavy-duty 10-gauge pure copper wiring with durable STW outer jacket. Resists heat, abrasion, oil, and moisture for long-lasting performance
- ETL Listed & Ergonomic Grip: Certified to ETL safety standards. Male plug includes an ergonomic handle for easy connection and removal in tight spaces
Tech Spec
This NEMA 10-30 dryer adapter converts an existing 3-prong dryer outlet into four standard household receptacles, providing convenient access to multiple 120V devices without rewiring. Built with heavy-duty 10 AWG pure copper cable, dual circuit breaker protection, and ETL-listed components for safe and reliable power distribution.
| Specification | Details |
|---|---|
| Product Type | NEMA 10-30 Dryer Outlet Power Adapter |
| Input Plug | NEMA 10-30P, 3-Prong Male Plug, 125/250V, 30 Amp |
| Output Receptacles | 4 × NEMA 5-20R/5-15R T-Blade Household Receptacles, 125V |
| Rated Current | 30 Amps Input / 20 Amps Max Per Circuit |
| Rated Voltage | 125/250 Volts Input, 125 Volts Output |
| Maximum Power | 5,000 Watts Total (2,500 Watts Max Per Circuit) |
| Wire Gauge | 10 AWG STW, 100% Pure Copper Conductors |
| Cord Length | Designed for Direct Plug-In Installation (Cord Length Based on Model) |
| Power Distribution | Converts One NEMA 10-30 Dryer Outlet into Four 120V Household Power Outlets |
| Safety Features | Dual 20A Resettable Circuit Breakers Provide Individual Overload Protection for Each Output Circuit |
| Connector Type | 3-Pole, 3-Wire, Non-Grounding NEMA 10-30 Configuration |
| Connector Design | Ergonomic Grip Handle for Easy Plug-In and Removal |
| Material | Heavy-Duty STW Jacket, Flame-Retardant, Heat-, Oil-, Moisture-, and Abrasion-Resistant PVC with Copper Conductors |
| Applications | Home Appliances, Power Tools, Heaters, Refrigerators, Garage Equipment, EV Accessories, Workshop Devices |
| Operating Environment | Indoor and Outdoor Use |
| Certification | ETL Listed |
Shipping & Return
Returns Policy
You may return most new, unopened items within 90 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We only ship to the United States with free shipping.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that we provide free shipping in USA
