Description
Product Overview
The POWGRN 30A Generator Extension Cord is engineered for heavy‑duty outdoor power transfer. Constructed with a robust black sheath rated for 125/250V, the cable meets ETL standards and features a NEMA L14‑30P to L14‑30R twist‑lock connector set. Available in lengths from 10 ft to 100 ft, it delivers consistent 30 amp performance for portable generators, ensuring reliable power for tools, lights, and appliances during outages or on job sites. Dimensions: 9 × 3 × 8 in, weight 6.1 lb.
Usage
Designed for homeowners, contractors, and outdoor enthusiasts, this cord excels in power‑outage emergencies, campsite setups, and construction sites. Connect a generator to home circuits, RVs, or heavy equipment with confidence, even in rain or dusty conditions. Its IP65 rating protects against moisture and dust, making it ideal for weather‑exposed environments.

Why Choose Us
POWGRN combines rigorous ETL certification with meticulous quality checks, guaranteeing each cord meets safety and performance standards. The twist‑lock design prevents accidental disconnection, while the flexible yet sturdy sheath resists kinks and UV degradation. Our commitment to durability means fewer replacements and lower long‑term costs.
Key Features
- ETL‑certified 30 amp, 4‑prong twist‑lock connectors for secure connections
- IP65 waterproof rating protects against rain, snow, and dust
- Available in 10‑100 ft lengths to suit any layout
- Heavy‑duty black sheath resists UV, abrasion, and kinks
- Comes with a matching cord organizer for easy storage
FAQ
What generator sizes are compatible?
The cord supports any portable generator up to 30 amps, typically covering 5 kW to 10 kW units commonly used for home backup and job‑site power.
Can I use this cord in wet conditions?
Yes, the IP65 rating ensures the connectors and sheath remain safe and functional in rain, snow, or high humidity.
Is the twist‑lock design safe for frequent plugging and unplugging?
Absolutely. The twist‑lock mechanism is engineered for repeated use without loosening, providing a stable connection even under vibration.
How do I store the cord to maintain its longevity?
Coil the cord loosely and secure it with the included organizer; store in a dry place away from direct sunlight to prevent material fatigue.
Do I need any additional adapters for different plug types?
The cord comes with NEMA L14‑30P and L14‑30R ends; if your generator uses a different plug, a compatible adapter can be used, but ensure it matches the 30 amp rating.






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