25FT NEMA L14-20 Generator Extension Cord, L14-20P to L14-20R 4-Prong Twist Lock Power Cord, 20 Amp, 125/250V, 2500/5000 Watts, Heavy Duty 12/4 SJTW for Portable Generators, Power Outage, ETL Listed
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$30.72
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by soukofjewels.com
Free 30-day returns Details
Product details
| Management number | 210270272 | Release Date | 2026/04/02 | List Price | $12.29 | Model Number | 210270272 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Reliable Power Connection with L14-20P to L14-20R: Featuring NEMA L14-20P male to L14-20R female twist-lock connectors, this 25 FT generator extension cord delivers a robust 20 amps at 125/250V, supporting up to 5,000 watts. Perfect for connecting your generator to a transfer switch or inlet box during emergencies or power outages.
- ETL Certified for Outdoor Performance: Constructed with 100% pure copper 12-gauge, 4-conductor wiring, this heavy-duty 20 amp extension cord 25 FT is ETL listed for safety. Its rugged SJTW jacket is weatherproof, flame-retardant, UV-resistant, and built to withstand -40°F to 140°F, making this 20 amp locking generator extension cord ideal for tough outdoor environments.
- Secure Twist-Lock Design for Safe Power Transfer: The L14-20 generator cord features a reliable twist-locking mechanism that ensures a secure connection to your generator or power inlet box. It resists loosening due to vibration, movement, or harsh weather, delivering safe and uninterrupted power when you need it most.
- High-Visibility Green-Striped Jacket for Safety: The bright green-striped jacket and vivid green plug make this 20 amp twist lock extension cord easy to spot in low-light, crowded, or emergency environments—helping prevent tripping hazards, accidental unplugging, and improving overall safety and convenience.
- Built for Versatility and Easy Portability: This versatile L14-20 generator extension cord works with any NEMA L14-20 outlet, making it ideal for backup power, RVs, camper trailers, and more. The 20amp extension cord 25 ft comes with a reusable adjustable strap that keeps it neatly coiled and easy to carry. Whether you're preparing for an outage or powering equipment on the go, this is a dependable locking extension cord you can count on when power is critical.
- Important Note: This 20 amp power cord is designed for 4-prong L14-20 outlets and is not compatible with L14-30 outlets. Please verify your outlet type before purchasing for safe operation.
| Brand | islewire |
|---|---|
| Color | Black & Green |
| Voltage | 250 Volts |
| Wattage | 5000 watts |
| Plug Type | Type L14-20 |
| UL Listed | No |
| Item Length | 10.63 Inches |
| Manufacturer | ISLEWIRE |
| Model Number | ISLE-L1420PR-EXT-25F |
| Input Current | 20 Amps |
| Connector Gender | Male-to-Female |
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