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VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
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VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed
VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed

VEVOR 30 Amp Generator Cord and Power Inlet Box, 15 FT, 125/250V NEMA L14-30P to L14-30R Heavy Duty Extension Power Cord, SJTW 10 Gauge 7500W, Pre-Drilled Inlet Box, for Generator to House, ETL Listed

4.8 111 Reviews
$ 62 90
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Features & Details

  • Premium 30A 15 ft Set: Built with SJTW 10AWG/4C heavy-duty cable, our generator cord supports up to 30A/7500W. Equipped with a NEMA L14-30P male plug, NEMA L14-30R female receptacle, and power inlet box—ideal for home backup and RV emergency power
  • Durable Copper Cable: Featuring pure copper core, our 15 ft generator extension cord delivers steady power transmission with minimal loss. With a flame-retardant PVC jacket, it resists bending, rain, snow, and extreme temperatures for long-term outdoor use
  • Weatherproof Inlet Box: Designed with a flip cover and rust-resistant coating, our power inlet box shields against wind and rain. The LED indicator automatically lights up when powered, allowing you to easily check the power status even at night
  • Hassle-Free Installation: With pre-drilled holes and detachable knockouts, no drilling or extra tools are needed. With a spacious interior, our generator cord and power inlet box allow smooth wiring, saving you both time and effort
  • Convenient Storage: Comes with a storage bag and PVC carrying strap, allowing you to neatly store the generator extension cord and power inlet box. Compact design saves space in your RV or home while keeping your setup organized

Product specification

  • Item Model Number LA047A/LA048A+LSTK07
  • Male Plug NEMA L14-30P
  • Female Receptacle NEMA L14-30R
  • Power Inlet Box NEMA L14-30
  • Current Rating 30A
  • Rated Power 7500W

Reviews summary

4.8 111 Reviews
Customers say: The product is praised for its high quality, durability, ease of installation, and reliable performance, with minor concerns about weight and stiffness in cold weather.

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Reviews 4.8
All reviews are from verified purchases
Average rating based on 111 reviews

Customers say
The product is praised for its high quality, durability, ease of installation, and reliable performance, with minor concerns about weight and stiffness in cold weather.
Al-generated from customer reviews
Top Reviews
See all 111 reviews

About this item

Product specification
Item Model Number
LA047A/LA048A+LSTK07
Male Plug
NEMA L14-30P
Female Receptacle
NEMA L14-30R
Power Inlet Box
NEMA L14-30
Current Rating
30A
Rated Power
7500W
Cable Length (with Plug/Receptacle)
15 ft
Operating Temperature
-4℉ to 140℉
Pre-Drilled Hole Diameter
1.06 in/27 mm
Description
30 Amp 15 ft Generator Cord and Power Inlet Box
Featuring a generator cord with NEMA L14-30P male plug, NEMA L14-30R female receptacle, and a NEMA L14-30P power inlet box, this kit provides secure power for home emergency backup or RV travel. With a flame-retardant PVC jacket, our extension power cord resists temperatures from -4℉ to 140℉.
Key Features
Heavy-Duty Male Plug
Rugged and durable, this generator extension cord is designed for easy generator connection.
Female Receptacle
This generator extension cord delivers steady power output even in stormy weather.
Power Inlet Box
Rust-resistant coating ensures a secure home power supply—our power inlet box is ideal for outdoor use.

VEVOR 30A 15 FT Generator Cord with NEMA L14‑30P to L14‑30R

With its 15-foot length, the VEVOR 30 amp generator cord and power inlet box give you the freedom to place your generator away from your home or RV. With an NEMA L14-30P male plug and an L14-30R female receptacle, this setup ensures a safe connection and is compatible with most generators and power inlet boxes, so you can get power wherever you need it.


This 30A 15-foot generator cord set is great for backup power systems at home or in an RV. Its long length makes it easy to route without squeezing or pulling, and the high-quality connections keep voltage drop to a minimum, so it delivers consistent performance. In this cord, you get strength, ease of use, and safety all in one.


30 Amp Generator Cord and Power Inlet Box with SJTW 10 AWG/4C Pure Copper Cord for Steady Power

The SJTW 10AWG/4C pure-copper core in this 30-amp generator cord and power inlet box delivers up to 7500W of steady, usable power. Pure copper minimizes energy loss, ensuring optimal current flow for heavy-duty applications. This cord is safe and reliable for handling high amps.


The four-conductor system evenly distributes power, reducing the risk of overheating. The copper conductors ensure durability and maximum conductivity, whether it's powering backup circuits in a home or an RV. The cord delivers steady power for extended periods, making it ideal for backup power and emergencies.


Flip-Cover, Rust-Resistant Power Inlet Box with LED Indicator

The 30 amp generator cord and power inlet box are made to work reliably outside. With a rust-resistant flip cover, it keeps wind, rain, and snow from reaching the internal components. No matter how dim the room is, an integrated LED indicator lets you see at a glance whether the power is on.


This function makes it easy and safe to monitor your generator connection. Quickly checking the power state without opening the box makes it less vulnerable to the weather. The waterproof design ensures that your generator system will work and be safe in any weather for a long time.


Pre-Drilled Inlet Box and Detachable Knockouts for Hassle-Free Setup

With the pre-drilled inlet box, installation is quick and easy. Detachable knockouts make it easy to place and wire without drilling extra holes or using special tools. The large interior makes wiring neat and simple, reducing the time required to install.


Professionals and people who enjoy taking on their projects will both love this style. Your generator cord and power inlet box can be up and running in minutes with very little setup. Careful engineering ensures the wires are routed smoothly, reducing joint stress and improving performance over time.


Flame-Retardant PVC Jacket Resists Rain, Snow, and Extreme Temperatures

The flame-retardant PVC jacket of the cord helps protect the copper wires inside from external damage. It can withstand bending, wear, and bad weather, including rain, snow, and very high or low temperatures. This ensures safe outdoor operation and lowers the risk of electrical hazards.


This cord keeps working well even when the power goes out in the summer or during winter storms. It resists cracking and deterioration. Because of its tough exterior, which protects conductors from damage and weather-related stress, it is a reliable choice for delivering power outdoors in homes or parks.


30 Amp Generator Cord and Power Inlet Box with PVC Carrying Strap and Storage Bag for Compact Organization

The VEVOR 30 amp generator cord and power inlet box come with a PVC carrying strap and a storage bag to make storage easy. This allows the whole setup to be neatly packed up when not in use. This keeps your RV or home area clean and organized.


Its small size makes it portable and easy to move, whether you're putting it away in a garage, RV room, or utility closet. The carrying strap makes it easier to handle and lowers the chance of tangling, so your cord stays in great shape and is ready to use right away.


Supports Up to 30A/7500W for Reliable Backup and RV Use

Rated for up to 30A/7500W, this 30-amp generator cord and power inlet box gives you reliable power for home backup systems, RVs, and emergencies. It can safely handle heavy loads without overheating, so it will always work well when it matters most.


Because it has a high power rating, it can run multiple tools, lights, and appliances simultaneously. Whether it's for a home blackout or powering an RV site, this generator cord and power inlet box provide reliable power and peace of mind.


Heavy-Duty Construction Ensures Long-Term Outdoor Reliability

The whole thing is made of high-quality materials and designed to last a long time outdoors. The system continues to operate even in harsh conditions thanks to flame-resistant PVC, long-lasting copper, and a rustproof input box.


The VEVOR 30 amp generator cord and power inlet box have a long service life and reliable performance, even when left outside for extended periods. This heavy-duty construction means it requires less upkeep and is safe and reliable for both home and RV users.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (1)

Is this whats needed to run generator power into a house
Yes, this extension cord and input box kit is a necessary accessory for connecting generator power to the house.
By vevor
Helpful ( 0 )
Select product protection plan
Accident and warranty protection by Xcotton (partner with AIG)
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