Nilight 50A 50FT Generator Extension Cord and Power Inlet Box 125/250V Heavy Duty 6/3+8/1 Gauge STW ETL Listed NEMA 14-50P to SS2-50R Twist Lock Connector for RV Outdoor Use

Hero image 0 of Nilight 50A 50FT Generator Extension Cord and Power Inlet Box 125/250V Heavy Duty 6/3+8/1 Gauge STW ETL Listed NEMA 14-50P to SS2-50R Twist Lock Connector for RV Outdoor Use, 0 of 8

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Nilight 50A 50FT Generator Extension Cord and Power Inlet Box 125/250V Heavy Duty 6/3+8/1 Gauge STW ETL Listed NEMA 14-50P to SS2-50R Twist Lock Connector for RV Outdoor Use

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Key item features

Heavy Duty 50 Amp Generator Cord: Made with 100% pure copper using 3 x 6 AWG and 1 x 8 AWG conductors to reduce voltage drop and deliver stable high-power output for generators, RVs and large appliances.
Durable STW Jacket for Outdoor Use: Stranded copper wires are protected by a flame-retardant, heat-resistant STW PVC jacket that resists abrasion, moisture and harsh outdoor environments while remaining flexible for easy storage.
50 Amp Power Inlet Box with Twist Lock: NEMA SS2-50R power inlet box supports 125/250V and features a twist-lock design, anti-rust metal housing, flip lid and internal weatherproof foam for long-lasting outdoor protection.
ETL Listed Safe Power Solution: Both the generator cord and inlet box are ETL certified and rated for 6250W at 125V and 12500W at 250V, ensuring safe and reliable power transfer for RVs and generator setups.
Complete Generator Connection Kit: Includes a 50FT 50 Amp generator extension cord, power inlet box, drag tool and installation guide, providing a complete and convenient solution for RV and outdoor generator power connections.

Specs

Extension cord type, STWCord length, 50 ftAmps, 50 ARec location, OutdoorFeatures, Firm And FlexibleBrand, Nilight

About this item

Product details

Product Description

ETL Certified Safety: Generator extension cord and power inlet box are ETL listed for safe outdoor use, featuring NEMA 14-50P to SS2-50R connections and rated for 6250W at 125V and 12500W at 250V.
Heavy Duty 50 Amp Generator Cord: Constructed with 100% pure copper using 3 x 6 AWG wires and 1 x 8 AWG ground wire, designed to minimize voltage drop and deliver stable power for high-demand appliances.

50 Amp Generator Extension Cord

Built with stranded copper conductors and a durable STW jacket, coated with flame-retardant and heat-resistant PVC to withstand outdoor wear, moisture and abrasion.
Flexible low-gauge cable design allows easy winding and storage while maintaining excellent conductivity.
Twist-lock connector provides a secure, weather-resistant connection to prevent accidental disconnection.

50 Amp Generator Power Inlet Box

NEMA SS2-50R inlet rated for 50A 125/250V, compatible with all SS2-50 generator cords.
Upgraded metal power inlet box features anti-rust coating, flip lid design and internal weatherproof foam to block rain, dust and humidity.
Includes four pre-drilled holes for flexible wiring entry from any side, providing ample space for heavy gauge wires, neat cable routing and improved heat dissipation.

Package Contents

1 x 50 Amp Generator Extension Cord (50 FT)
1 x 50 Amp Generator Power Inlet Box
1 x Drag Tool
1 x Installation Guide

Heavy Duty 50 Amp Generator Cord: Made with 100% pure copper using 3 x 6 AWG and 1 x 8 AWG conductors to reduce voltage drop and deliver stable high-power output for generators, RVs and large appliances.
Durable STW Jacket for Outdoor Use: Stranded copper wires are protected by a flame-retardant, heat-resistant STW PVC jacket that resists abrasion, moisture and harsh outdoor environments while remaining flexible for easy storage.
50 Amp Power Inlet Box with Twist Lock: NEMA SS2-50R power inlet box supports 125/250V and features a twist-lock design, anti-rust metal housing, flip lid and internal weatherproof foam for long-lasting outdoor protection.
ETL Listed Safe Power Solution: Both the generator cord and inlet box are ETL certified and rated for 6250W at 125V and 12500W at 250V, ensuring safe and reliable power transfer for RVs and generator setups.
Complete Generator Connection Kit: Includes a 50FT 50 Amp generator extension cord, power inlet box, drag tool and installation guide, providing a complete and convenient solution for RV and outdoor generator power connections.

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Specifications

Extension cord type

STW

Cord length

50 ft

Amps

50 A

Rec location

Outdoor

Warranty

Warranty information

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