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Generators & Portable Power

30 Amp Generator Cords

Best 30 Amp Generator Cords

Name: PlugSaf 100FT 30 Amp Generator Extension Cord 4 Prong, NEMA L14-30P/L14-30R 10 Gauge STW 125/250V Twist Lock Generator Cord Heavy Duty, Yellow ETL Listed
Brand: PlugSaf
Price: 159.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

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50 Amp Generator Extension Cord, 20FT STW 6/3 + 8/1 Power Cord N14-50P & SS2-50R & CS6364 Twist Lock Connectors

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RVINGPRO

RVINGPRO 30 Amp Generator Cord 50FT and Power Inlet Box, Pre-Drilled 30 Amp Generator Inlet Box with Cord, NEMA L14-30P to L14-30R Generator Cord Waterproof Combo Kit, ETL Listed

10.0

score

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PlugSaf

PlugSaf 75FT 30 Amp Generator Extension Cord 4 Prong, NEMA L14-30P/L14-30R 10 Gauge STW 125/250V Twist Lock Generator Cord Heavy Duty, Green ETL Listed

9.9

score

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POWGRN

POWGRN 100 FT 30 Amp Generator Extension Cord 4 Prong, Heavy Duty NEMA L14-30P to NEMA L14-30R, 125/250V 7500W, Green 10 Gauge STW Twist Locking House Power Cord, 100 Feet Generator Cable

9.8

score

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CircleCord

CircleCord 4 Prong 100 Feet 30 Amp Generator Extension Cord and Inlet Box with Locking Connector, Heavy Duty NEMA L14-30P/L14-30R, 125/250V 7500W 10 Gauge SJTW Generator to House Power Cord

9.6

score

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RVGUARD

RVGUARD 4 Prong 30 Amp 100 Foot Generator Extension Cord, NEMA L14-30P/L14-30R, 125/250V Up to 7500W 10 Gauge SJTW Generator Cord with Cord Organizer, ETL Listed

9.4

score

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Iron Box

IronBox Electric NEMA L16-30 Plug & Connector Twist Lock Extension Power Cord -30 Amp, 480V, 8/4 SOOW - Heavy Duty Electrical Adapter - UL Listed Power Generator Cable for Data Centers & More (100 ft)

9.2

score

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PAULINN

PAULINN 30 Amp Generator Cord (15 FT) and 30Amp Generator Power Inlet Box, NEMA L14-30P to L14-30R Twist Locking Adapter Plug & Cord Organizer, ETL Listed, Weatherproof, Emergency Power Combo Kit

9.0

score

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Kohree

Kohree 25 Feet 30 Amp Generator Cord and Power Inlet Box Kit, 4 Prong NEMA L14-30P to L14-30R Generator Extension Cord, 30Amp Pre-Drilled Inlet Box with Cord Waterproof Combo Kit, 125/250V, ETL Listed

Southwire

Southwire 65173040 40-Foot 30Amp Generator Cord, 10-Gauge Heavy Duty Electrical Power Cable with L14-30 Locking Plug, 125V / 250V, Yellow, Black

8.4

score

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Buying Guide for the Best 30 Amp Generator Cords

When choosing a 30-amp generator cord, it's important to understand the key specifications that will ensure you get a product that meets your needs. A generator cord is essential for safely and efficiently transferring power from your generator to your appliances or home. The right cord will ensure that you can use your generator effectively without risking damage to your equipment or creating safety hazards. Here are the key specifications to consider when selecting a 30-amp generator cord.

LengthThe length of the generator cord is crucial because it determines how far you can place your generator from the appliances or home you are powering. Generator cords come in various lengths, typically ranging from 10 feet to 100 feet. Shorter cords (10-25 feet) are ideal for situations where the generator is close to the appliances, reducing power loss and tripping hazards. Medium-length cords (25-50 feet) offer more flexibility in placement while still maintaining efficiency. Longer cords (50-100 feet) provide the most flexibility but may result in some power loss. Choose a length that balances your need for flexibility with the efficiency of power transfer.

GaugeThe gauge of the cord refers to the thickness of the wire inside, which affects its ability to carry electrical current. Lower gauge numbers indicate thicker wires, which can handle more current. For a 30-amp generator cord, a 10-gauge wire is typically recommended as it can safely handle the current without overheating. Thicker wires (lower gauge numbers) are better for longer cords to minimize power loss. Ensure the gauge of the cord matches the amperage of your generator to avoid overheating and potential hazards.

Plug TypeThe plug type is important because it must match the outlets on your generator and the devices you are powering. Common plug types for 30-amp generator cords include NEMA L14-30, which is a twist-lock plug that ensures a secure connection. Make sure to check the plug type on your generator and the appliances you plan to power to ensure compatibility. Choosing the correct plug type will ensure a safe and reliable connection.

Weather ResistanceWeather resistance is a key factor if you plan to use your generator cord outdoors. Look for cords that are rated for outdoor use and have features like water resistance, UV protection, and cold weather flexibility. These features ensure that the cord can withstand various weather conditions without deteriorating or becoming unsafe. If you will be using the cord in harsh weather conditions, prioritize weather-resistant features to ensure durability and safety.

FlexibilityFlexibility refers to how easily the cord can be bent and maneuvered, which is important for ease of use and storage. A more flexible cord is easier to handle, especially in cold weather when some cords can become stiff. Look for cords that are advertised as flexible or have a rubber or thermoplastic elastomer (TPE) jacket, which remains pliable in various temperatures. If you need to frequently move or store the cord, prioritize flexibility for convenience.

Best 30 Amp Generator Cords

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Buying Guide for the Best 30 Amp Generator Cords