VEVOR
VEVOR 50-Amp Generator Extension Cord 50 ft 250 V 12500 W NEMA 6-50R/6-50P STW 6AWG with Storage Bag
50 ft heavy-duty 6 AWG cord rated 50 A at 250 V with NEMA 6-50 ends, ETL listed, STW jacket, lighted female connector, includes storage bag
- TypeOther Appliances
- Width16.14
- Delivers 12500 W at 250 V for high-power equipment
- 50 ft length extends generator reach to 15.24 m
- STW 6AWG copper cable rated 50 A handles heavy loads
- ETL certified for safe outdoor power connections
- Light indicator on female end shows power status instantly
50-Amp Generator Extension Cord
This 50-foot heavy-duty power cable connects generators to high-draw equipment using NEMA 6-50P and 6-50R connectors. It is built with 6AWG pure copper conductors rated for 50 amps and 12500 watts at 250 volts. The STW jacket provides weather resistance for outdoor job sites, RV hookups, or workshop use. A moulded light on the female end shows power status at a glance.
Sustained Load Performance
The 6AWG copper conductors maintain rated capacity over the full 50-foot length without excessive voltage drop during continuous operation. STW insulation remains flexible from -20 to 60 degrees Celsius, resisting cracking in cold weather and degradation under prolonged sun exposure. ETL certification confirms the assembly meets North American safety standards for extended duty cycles. The package includes a storage bag and PVC cable tie for coil management.
12500-Watt Capacity Decides Fit
At 12500 watts this cord suits generators and welders that draw up to 50 amps on a 250-volt circuit. Equipment requiring higher amperage or a different NEMA configuration will not connect safely. Buyers needing longer reach or lower-gauge wire for lighter loads should select a different model.
Highlights
- Delivers 12500 W at 250 V for high-power equipment
- 50 ft length extends generator reach to 15.24 m
- STW 6AWG copper cable rated 50 A handles heavy loads
- ETL certified for safe outdoor power connections
- Light indicator on female end shows power status instantly
Specifications
| Type | Other Appliances |
|---|---|
| Width | 16.14 |
Questions about this item
Does the 6 AWG copper cable run warm when the full 12500 W load is drawn continuously?
The cord is rated for 50 A at 250 V and uses STW 6 AWG copper conductors designed to handle the full 12500 W without overheating.
My generator only has a NEMA 6-50P outlet — will this cord plug straight in?
Yes, the male end is a NEMA 6-50P that matches your generator outlet, and the female end is a NEMA 6-50R for your equipment.
Can I leave the 50 ft cable coiled on the reel while powering a welder at 50 A?
The STW jacket is rated for -20 to 60 °C, but coiling a fully loaded cable can trap heat; uncoil it fully during high-draw use.
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