AC WORKS

Adapter NEMA L14-30P 30A 4-Prong Plug to NEMA 14-50R 50A 125/250V Connector

SKU: EL1430PL1450R
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store Not stocked
Features chevron-down chevron-up
This AC WORKS RV/Generator adapter RVL14301450 is very durable with a compact design. The yellow adapter is a NEMA L14-30P to a NEMA 14-50R. The NEMA L14-30P is a 30 Amp, 125/250 Volt, 4-prong locking male plug. The NEMA 14-50R is a 50 Amp, 125/250 Volt 4-prong female connector. The pins and terminals are nickel-plated to prevent rusting. This adapter has a maximum operating power of 7500 Watts. This adapter can also be used for EV charging. When using for EV charging, please manually set your charging limit to 24 Amps.
  • NEMA L14-30P to NEMA 14-50R
  • NEMA L14-30P, 30 Amp, 125/250 Volt, 4-Prong Locking Male Plug
  • NEMA 14-50R, 50 Amp, 125/250 Volt, 4-Prong Female Connector
  • RV/Generator Locking Adapter
  • cCSAus Approved (For Canada & USA)
  • 5-year Limited Warranty
Specifications chevron-down chevron-up
Brand AC WORKS
Date Added Apr 16, 2026
UPC 819145020046
Package Length (in) 2.00"
Package Width (in) 2.00"
Package Height (in) 3.00"
Material PVC
Application RV Power, EV Charging, Mobile Home Utility Power
Female Connector Configuration NEMA 14-50
Watts 7500W
Male Plug Configuration NEMA L14-30
Wire Gauge 10 AWG
Voltage 125/250 V
Color Yellow
Amps 30 A
Number of Female Connectors 1
Gauge/Conductor 10/4
Amperage 30A
Indoor/Outdoor Indoor/Outdoor