Build a heavy-duty generator cord for 60-amp hookups. The WINCO 300137 is a straight-blade NEMA 14-60P plug used to terminate 4-wire (hot-hot-neutral-ground) generator cables. It’s ideal for feeding a 60A manual transfer switch or inlet box from WINCO portables equipped with a 14-60 receptacle, such as the WL19000VE-03/A.
Key Features
- 60A, 125/250V service: NEMA 14-60P configuration for high-amp single-phase circuits.
- Straight-blade design: Standard 4-prong plug for 60A generator inlets.
- Field-serviceable: Screw-terminal cord cap for building or repairing cords.
Compatibility
- Generators: Models with a NEMA 14-60 receptacle (e.g., WINCO WL19000VE-03/A).
- Loads: 60A manual transfer switches and power inlet boxes rated 125/250V.
Specifications
- Part Number: 300137
- NEMA: 14-60P (4-wire: L1, L2, N, G)
- Rating: 60A, 125/250V AC
- Type: Straight-blade cord cap (plug only)
Notes
- Select the correct cable gauge for ampacity and run length; follow electrical code and consult a qualified electrician.
- Inspect plug and cable regularly; replace if worn, overheated, or damaged.
What’s Included
- (1) WINCO 60A NEMA 14-60P plug (300137)
FAQs
Is this the right plug for my WL19000VE-03/A?
Yes—WL19000VE-03/A provides a 14-60 receptacle. Use this 14-60P plug to build a matching 60A cord.
Is this a complete cord?
No—this listing is for the plug only. Pair with 4-conductor cable sized for 60A service and your run length.
Can I use it with a manual transfer switch?
Yes—14-60P is commonly used to feed 60A generator inlet boxes on manual transfer switches.




