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⚡ Never lose power or time with CircleCord’s ultimate generator adapter!
The CircleCord NEMA TT-30P to L14-30R Generator Adapter Cord is a 12-inch, 30 Amp heavy-duty power cable designed to connect generators lacking an L14-30R outlet to your home or RV. Featuring flame retardant, UV and water-resistant STW PVC jacket and durable copper wiring, it ensures safe, reliable power transfer for over a decade. Its standout blue color and ETL listing make it a trusted, easy-to-find essential for professionals demanding seamless generator connectivity.
| ASIN | B08XNTPX98 |
| Amperage | 30 A |
| Best Sellers Rank | #9,272 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Outdoor Generator Cords, Sets & Plugs |
| Brand | CircleCord |
| Case Material Type | Polyvinyl Chloride (PVC) |
| Color | Blue |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.8 out of 5 stars 467 Reviews |
| Gauge | 10 |
| Input Current | 30 A |
| Item Highlight | 30 Amp 3 Prong to 4 Prong Generator Plug Adapter, Transfer Switch Adapter, STW 10 AWG Blue, ETL Listed |
| Item Length | 12 inches |
| Item Type Name | GAC30A-4P |
| Item Weight | 0.33 kg |
| Manufacturer | CircleCord |
| Mfr Part Number | GAC30A-4P |
| Model Number | GAC30A-4P |
| Number Of Conductors | 3 |
| Number of Items | 1 |
| Number of Outlets | 1 |
| Number of Packs | 1 |
| Plug Format | TT-30P, L14-30R |
| Plug Type | TT-30P, L14-30R |
| Power Cord Prong Count | 3 |
| Special Features | Heavy Duty |
| Unit Count | 1 Count |
| Voltage | 125 volts |
| Water Resistance Level | Water Resistant |
| Wattage | 3750 watts |
D**.
Good connector, good value!
The cord is great quality, perfect for my needs.
S**S
Great adapter!
Helped us use our concession trailer at a fair when our plug didn’t match up to the outlet.
M**Y
Heavy duty, works great.
Described and shipped when stated. Run 4 extension cords off one major cord. Had the cord , a L14 but needed the proper end to go to 30 amp rv plug. Worked great. Seems well made and heavy- duty.
S**N
Solid Adapter for Backup Power
I bought this to help connect my generator setup during outages, and it’s been working well. The cord feels heavy duty, the plugs fit snug, and nothing about it feels flimsy. I like the bright blue color too since it stands out and is easy to spot in the garage. The only reason I’m giving four stars is the cord is a little stiff when it’s cold outside. Other than that, it’s a solid adapter that does exactly what I needed.
B**L
Great 30 amp RV adapter to my extended generator cord.
Excellent workmanship and functions perfectly at a very good price.
P**R
Exceptional product
Awesome
C**R
Good
works as described. Useful
Y**E
Perfectly facilitates replacement of my conventional generator with new inverter generator!
I'm thrilled to be able to plug this adapter into my 120V 3200W inverter and connect it to my existing 4-prong L14-30R cable/Reliance PB-30 power inlet and then deliver 120V to each and every circuit covered by my Reliance transfer switch. Before learning of this adapter's key "bridged" design feature, I thought that adapting from a 120V 3-prong source to my typical 4-prong system (two separate 120V hot wires) would result in the loss of one 120V hot wire and thus the loss of half of my transfer switch-covered circuits. For me, this bridged adapter works perfectly! Now I can replace my conventional 7500W generator (huge, loud, fuel-sucking, electronics jeopardizing dirty electricity-producing) with my new compact, quiet, fuel-sipping, safe clean electricity-producing 3200W inverter generator - AMAZING! Plus, under close examination this adapter screams "High quality!". IMPORTANT: My backup configuration/transfer switch coverage does NOT include any 240V circuits. THAT would be a problem and potential show-stopper!
B**T
It is what it says
Turns my 3 prong generator cord into a 4 prong home generator box hookup.
Trustpilot
1 day ago
3 weeks ago