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Yellow four-prong locking plug adapter L14-30P to L14-20R

Parkworld

Parkworld 884982 L14-30P to L14-20R straight blade plug

SKU CH-3DCR-TG07V

Connects a 20 A L14-20 plug to a 30 A L14-30 generator outlet at 125/250 V with a moulded PVC body and copper terminals

  • Voltage (volts)125 V/250 V
  • NEMA configurationL14-30P to L14-20R
  • Amperage20
  • Pole configuration4
  • Product colorYellow
  • Main materialPVC
  • Connects 20 AMP equipment to 30 AMP generator outlets
  • 125V/250V dual voltage suits North American generator circuits
  • 100% copper conductors with electro-plated terminals resist oxidation
  • Yellow PVC housing includes internal light for status visibility
  • Tested to UL and cUL electrical safety standards

Generator adapter L14-30P to L14-20R

The Parkworld 884982 adapter connects a 20 A L14-20 plug to a 30 A L14-30 generator outlet. It is rated for 125 V/250 V and 20 A continuous current through four poles. The moulded PVC housing contains 100 % copper conductors with electroplated terminals. A built-in lighted indicator shows when power is present.

Suits generator owners with mismatched outlets

Users who need to run a 20 A L14-20 cord set from a 30 A L14-30 receptacle will find this adapter fit for purpose. It does not increase the available current beyond the 20 A rating of the receptacle side. Builders who require a 30 A pass-through or a different NEMA configuration should look at other products.

20 A rating on the receptacle side

The female L14-20R receptacle limits the adapter to 20 A even though the male L14-30P plug fits a 30 A source. This single figure determines whether the adapter can handle the connected load safely.

How it compares

Measured against everything we stock in AC Plugs & USB Wall Chargers, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 70% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameParkworld
Model nameNEMA L14-30P to L14-20R
Product colorYellow
Product typePlug Adapters
Power
Voltage (volts)125 V/250 V
Amperage20
Size & build
Main materialPVC
More details
NEMA configurationL14-30P to L14-20R
Pole configuration4

Questions about this item

How do I connect the L14-30P plug to my generator outlet safely?

Align the four prongs with the generator's L14-30 receptacle, push firmly until the locking ring clicks, then twist clockwise to secure the connection.

Will the copper terminals need cleaning or replacement over time?

The electroplate copper terminals resist surface oxidation; no routine cleaning is required under normal use.

At what load does the adapter reach its 20-amp limit during continuous generator operation?

The adapter is rated for 20 amps at 125/250 volts, so sustained draws above 2500 watts will trip the upstream breaker first.

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