30-Amp Generator Extension Cord, 25 Ft, 125V 375W Heavy Duty Generator Outdoor Power Cord, NEMA L5-30P / Three NEMA 5-15R STJW F
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SKU: -10001:-101#25 ft
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30A Heavy-Duty Generator Extension Cord — 25 ft • NEMA L5-30P → 3× NEMA 5-15R • 3750 W • LED Indicator
Distribute safe, stable power from your generator with this 30A, 125 V heavy-duty extension cord. The NEMA L5-30P twist-lock plug mates securely to 30-amp generator outlets and fans out to three grounded NEMA 5-15R household receptacles, each protected by rugged molding and an LED power-on indicator. Pure copper conductors and a durable PVC jacket deliver low-loss performance and weather resistance for home backup, RV sites, jobsites, and outdoor events.
Key Features & Benefits
- 30A / 3750 W Capacity: Converts a single L5-30 generator outlet to 3× 5-15R receptacles for tools and appliances (combined ≤ 30 A).
- Twist-Lock Security: L5-30P plug resists vibration-induced disconnects and maintains a reliable connection in outdoor conditions.
- LED Power Indicator: Illuminates when energized to simplify troubleshooting and confirm live power at a glance.
- 100% Copper Conductors: Low resistance for cooler operation and better voltage stability under load.
- Weather-Resistant PVC Jacket: Tough, flexible outer sheath resists abrasion, moisture, and sunlight for indoor/outdoor duty.
- 25 ft Reach: Adds working distance from the generator while keeping connections tidy and elevated.
Technical Specifications
| Model Number(s) | D0100HRS2I8 (Cord Assembly) / D0102HS0AWJ (25 ft Listing Ref.) |
| Length | 25 ft (≈ 7.6 m) |
| Input Connector | NEMA L5-30P (125 V, 30 A twist-lock, male) |
| Output Receptacles | 3 × NEMA 5-15R (grounded household, female) |
| Electrical Rating | 125 V AC • 30 A max • up to 3750 W total |
| Per-Outlet Guidance | Up to 15 A per outlet; combined not to exceed 30 A |
| Conductors | Pure copper, stranded |
| Jacket | PVC, outdoor-ready, abrasion/moisture resistant |
| Indicator | Integrated LED at outlet block (power present) |
| Ingress / Use | Weather-resistant; keep terminations dry and elevated |
| Color | — |
| Certifications | — |
Applications
- Home Backup: Power lights, routers, refrigerators, and small pumps via a generator’s L5-30 outlet.
- Events & Job Sites: Feed multiple 120 V tools/loads from a single 30 A source.
- RV / Campsites: Temporary 120 V distribution from generators with L5-30 outlets (not a shore-power cord).
Safety & Use Notes
Do not exceed 30 A / 3750 W combined across all three receptacles. Use GFCI-protected outlets outdoors and keep all connections off the ground and away from standing water. Fully uncoil under higher loads to reduce heat. Never back-feed a panel without an approved transfer device. Follow generator manufacturer instructions and local electrical codes.
What’s in the Box
- 30A generator extension cord — L5-30P → 3× 5-15R with LED indicator (25 ft)
- User guidance (basic operating and safety notes)
Frequently Asked Questions (FAQs)
1) What connectors does this cord use?
NEMA L5-30P twist-lock (input) to three NEMA 5-15R household receptacles (output), all grounded.
2) Can I run three 15 A devices at the same time?
You may plug in up to three devices, but the combined current must not exceed 30 A (3750 W at 125 V). Add up nameplate currents to confirm.
3) What does the LED indicator show?
It lights when the outlet block is energized, helping you confirm power presence in low-light conditions.
4) Is it outdoor-rated?
The PVC jacket is weather-resistant for temporary outdoor use. Keep receptacles dry/elevated and use GFCI protection.
5) Will this fit my generator?
Your generator must have a 125 V L5-30R receptacle. If it has TT-30, L14-30, or 14-50, use the appropriate cord/adapter.
6) Is this a replacement for RV shore-power cords?
No. This is a 120 V splitter from an L5-30 source to household outlets. RVs typically use TT-30 (30 A) or 14-50 (50 A) standards.
7) What wire gauge is inside?
The conductors are 30A-rated pure copper sized for a 30 A circuit. Use only within the stated 30 A/3750 W limit.
8) Can I daisy-chain additional power strips?
Not recommended. Each added device increases resistance and trip risk. Plug loads directly into the receptacles where possible.
9) Can it power space heaters or power tools?
Yes—if the combined current stays ≤ 30 A and each heater/tool ≤ 15 A per outlet. Fully uncoil the cord during high loads.
10) Does it include GFCI protection?
No integrated GFCI. Use a GFCI-protected source when operating outdoors or in damp locations.
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