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ELEGRP 30 Amp Generator RV Adapter Cord L5-30P to TT-30R

$17.59 on Amazon.com (as of October 10, 2026, 2:41 AM EST) View details ↗

The ELEGRP 30 Amp Generator Adapter Cord is engineered for professional power conversion, allowing you to seamlessly connect a generator equipped with a NEMA L5-30P locking receptacle to your recreational vehicle, travel trailer, or camper. Featuring a 3-prong twist-lock male plug on one end and a standard NEMA TT-30R female receptacle on the other, this heavy-duty dogbone electrical converter delivers a reliable power supply during camping trips or unexpected power outages. The specialized twist-lock mechanism ensures a secure, vibration-resistant connection that prevents accidental disconnections, providing peace of mind while operating essential appliances.

Designed for exceptional durability in outdoor environments, this adapter is constructed with premium 10-gauge (10/3 AWG) copper wiring and a rugged STW jacket that resists abrasion, moisture, and prolonged sunlight exposure. The flexible 1-foot dogbone structure effectively relieves tension on the generator outlet, protecting your equipment interfaces from strain. Furthermore, the female connector incorporates an ergonomic finger grip handle to ensure safe and effortless unplugging.

Maximum Capacity3750 Watts
Amperage30 Amp
Voltage125 Volts
Plug ConfigurationNEMA L5-30P Male to NEMA TT-30R Female
Wire Gauge10-gauge (10/3 AWG)
Length1-foot (12-inch)
What generator outlet type is required to use this adapter?
This adapter requires a generator outlet featuring a NEMA L5-30R locking receptacle.
How does the flexible dogbone structure benefit the equipment?
The flexible structure bends easily to relieve tension on the generator twist lock outlet, protecting your equipment interfaces from damage.
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