Description
The Universal Generator Parts NEMA L14-30P locking plug is designed for compatible 30-amp, 125/250-volt generator cords, transfer equipment, and power connections. Its twist-lock configuration helps maintain a secure connection in properly matched L14-30R receptacles.
Electrical Specifications:
- NEMA configuration: L14-30P
- Device type: Male locking plug
- Current rating: 30A
- Voltage rating: 125/250V
- Configuration: 3-pole, 4-wire grounding
- Number of blades: 4
- Color: Black and white
Product Features:
- Tough nylon housing resists impact, abrasion, and certain chemicals
- Solid-brass blades and contacts support electrical conductivity
- Separated internal wiring chambers help isolate individual conductors
- Locking design helps prevent accidental disconnection
- Grounding configuration for compatible four-wire circuits
- Suitable for compatible portable-generator and transfer-equipment cords
- UL-rated construction
This L14-30P plug must be connected only to a matching NEMA L14-30R receptacle and wired for the specified circuit. It is not a three-prong plug and is not interchangeable with other 30-amp configurations.
Electrical wiring should be completed by a qualified person with the circuit de-energized. Verify conductor size, terminal assignments, cord diameter, strain-relief capacity, voltage, and NEMA configuration before installation.




