Superior Electric RVA1557 Generator Extension Cord NEMA L14-30P 30 Amp 4 Pole SJTW NEMA L14-30R 10AWG/4, 40ft
The Superior Electric RVA1557 Generator Extension Cord provides safe and reliable 125/250V power transfer for generators, transfer switches, and high-demand equipment. Constructed from 10-gauge, 4-conductor copper wire, it delivers a steady 30 Amp output across a 40-foot reach with minimal power loss. The molded NEMA L14-30P plug and L14-30R receptacle include a twist-lock design that prevents accidental disconnects and maintains a secure, vibration-resistant connection. Its heavy-duty SJTW jacket resists heat, abrasion, and moisture for dependable performance in outdoor, residential, or construction environments. ETL approved for safety and compliance, this cord is engineered to perform under the toughest conditions.
Generator Plug Guide:
Special Price
$87.34
was
$91.94
5% OFF
You save $4.60
Model# RVA1557
SKU
099461753464
This item may qualify for an upto 5% OFF further discount. Check Eligibility.
Features:
Plug:
- Provides consistent 30 Amp, 125/250V power over 40 feet using heavy-duty 10-gauge, 4-conductor copper wiring.
- Prevents unwanted disconnects with NEMA L14-30P and L14-30R twist-lock connectors for a firm, secure fit.
- Delivers dependable power transfer with minimal voltage drop for backup generators, transfer switches, or tools.
- Resists moisture, heat, and abrasion through a rugged SJTW-rated jacket designed for demanding outdoor use.
- ETL approved for safe operation and compliance in residential, commercial, and jobsite applications.
Plug:
- NEMA: L14-30P
- Volt: 30A 125/250V
- NEMA: L14-30R
- Volt: 30A 125/250V
| Brand | Superior Electric |
|---|---|
| Model# | RVA1557 |
| CA Prop 65 |

