10/15/25/40/50ft 30 Amp 4 Prong Nema L14-30p To L14-30r Generator

Features：High Quality: 4x10 Gauge Cable Can Run The Max Wattage Of 7500 Watts, Power Of 30 Amp 125/250 Volts.Heavy Duty: The Big Gague And Pure Copper Can Avoid The Cable Getting Overheating From Long -Time Use.  It Is A Useful And Reliable Emergency Extension Cord For Your Generator.Twist Locking Design: The Plugs Was Design With The Lock Structure.  When The Plug Is Inserted And Twisted To Lock Place,It Will Not Slipping From The Generator Socket Due To Wind, Hurricane,Big Rain, Snow, This Is The Best Extension Cord For Your Generator To Connect With Home Appliance And Electric Power Tools.Weather/Water/Fire Resistance: The Good Quality Of The Cable 105℃ With The Ft-1 Level Fire Resistance.  The Cable Can Be Used Indoor/Outdoor For All W...

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10/15/25/40/50FT 30 AMP 4 Prong NEMA L14-30P to L14-30R Generator Extension Cord

Features：
High Quality: 4x10 Gauge Cable Can Run The Max Wattage Of 7500 Watts, Power Of 30 Amp 125/250 Volts.
Heavy Duty: The Big Gague And Pure Copper Can Avoid The Cable Getting Overheating From Long -Time Use.  It Is A Useful And Reliable Emergency Extension Cord For Your Generator.
Twist Locking Design: The Plugs Was Design With The Lock Structure.  When The Plug Is Inserted And Twisted To Lock Place,It Will Not Slipping From The Generator Socket Due To Wind, Hurricane,Big Rain, Snow, This Is The Best Extension Cord For Your Generator To Connect With Home Appliance And Electric Power Tools.
Weather/Water/Fire Resistance: The Good Quality Of The Cable 105℃ With The Ft-1 Level Fire Resistance.  The Cable Can Be Used Indoor/Outdoor For All Weather And Season,It Is Also With The Water Resistance,Much Safer For Emergency And Extreme Weather Using.
Wide Application: This Cord Is Perfectly Suitable For Camping, Tailgating, Outdoor And Sporting In Spite Of Hurricane Season And Other Bad Weathers.

 

Specificaton:
Configuration: Nema L14-30r Female Connector , Nema L14-30p Male Plug
Rating: 30 Amps, 125/250 Volts
Max Power: 7500w
Cable: Sjtw 10/4 (100% Copper Wire)
Length: 10/15/25/40/50ft
Sturdy, All-Weather Contruction
Stays Flexible In Cold Weather
Heat Resistant Up To 221f

 

Package Includes：
1 X Generator Extension Cord

Item SpecificsBrand greatpartsManufacturer Part Number GRE138110Voltage 125/250 VWarranty 1 YearOutput Voltage 240 VColor BlackConfiguration NEMA 14-30P to NEMA 14-30RRecommended Environment Indoor/OutdoorInput Voltage 240 VCurrent Rating 30 AmpGenerator Extension Cord Length 10/15/25/40/50ftExterior Part Type 30Amp-4ProngConnector Gender Male-to-FemaleInput Current 30 AmpsManufacturer Warranty 1 YearType Generator Extension Cord
Payment Info

We accept PayPal、major Credit Cards （Amex, Visa, MasterCard, Discover）、Google Pay、Apple Pay、afterPay.

Shipping will be arranged within 3 business day once payment is cleared

Shipping

Easy & Hassle Free Returns

We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

If any package that needs to be returned, please contact our customer service first to receive a RMA form.

Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

For more details regarding return policy, please contact our customer service team for assistance.

contact us

Any questions? Contact our Customer Service Team for professional assistance.

If you have any questions before or after winning auction, please don't hesitate to contact our Customer Service Team .

Emails will reply within 1 business day during business hours.

Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

we are off on Saturday afternoon and sunday and during all major holidays.

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Features：
High Quality: 4x10 Gauge Cable Can Run The Max Wattage Of 7500 Watts, Power Of 30 Amp 125/250 Volts.
Heavy Duty: The Big Gague And Pure Copper Can Avoid The Cable Getting Overheating From Long -Time Use.  It Is A Useful And Reliable Emergency Extension Cord For Your Generator.
Twist Locking Design: The Plugs Was Design With The Lock Structure.  When The Plug Is Inserted And Twisted To Lock Place,It Will Not Slipping From The Generator Socket Due To Wind, Hurricane,Big Rain, Snow, This Is The Best Extension Cord For Your Generator To Connect With Home Appliance And Electric Power Tools.
Weather/Water/Fire Resistance: The Good Quality Of The Cable 105℃ With The Ft-1 Level Fire Resistance.  The Cable Can Be Used Indoor/Outdoor For All Weather And Season,It Is Also With The Water Resistance,Much Safer For Emergency And Extreme Weather Using.
Wide Application: This Cord Is Perfectly Suitable For Camping, Tailgating, Outdoor And Sporting In Spite Of Hurricane Season And Other Bad Weathers.

 

Specificaton:
Configuration: Nema L14-30r Female Connector , Nema L14-30p Male Plug
Rating: 30 Amps, 125/250 Volts
Max Power: 7500w
Cable: Sjtw 10/4 (100% Copper Wire)
Length: 10/15/25/40/50ft
Sturdy, All-Weather Contruction
Stays Flexible In Cold Weather
Heat Resistant Up To 221f

 

Package Includes：
1 X Generator Extension Cord

Payment InfoShippingEasy & Hassle Free Returnscontact us

We accept PayPal、major Credit Cards （Amex, Visa, MasterCard, Discover）、Google Pay、Apple Pay、afterPay.

Shipping will be arranged within 3 business day once payment is cleared

We now offer for US buyers 30 days money back guarantee . If  US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

If any package that needs to be returned, please contact our customer service first to receive a RMA form.

Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

For more details regarding return policy, please contact our customer service team for assistance.

Any questions? Contact our Customer Service Team for professional assistance.

If you have any questions before or after winning auction, please don't hesitate to contact our Customer Service Team .

Emails will reply within 1 business day during business hours.

Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

we are off on Saturday afternoon and sunday and during all major holidays.

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On Mar 11, 2026 at 00:07:53 PDT, seller added the following information: