We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Yellow compact adapter with 4-prong male plug and 3-prong female socket

Parkworld

Parkworld 62855 NEMA 14-50P to 10-30R straight blade plug

SKU CH-S4VS-HPHCM

A compact adapter connecting a 14-50P plug to a 10-30R outlet, rated for 30 amps at 125/250 volts with 10 AWG copper conductors

  • Voltage (volts)125/250
  • Maximum amperage (amps)30
  • NEMA configuration14-50P to 10-30R
  • Amperage30
  • Pole configuration4
  • Product colorYellow
  • Connect 3-prong dryer to 4-prong RV outlet
  • 30 A rating suits dryer power needs
  • 125/250 V dual-voltage operation
  • Molded copper terminals resist oxidation
  • Compact one-piece design for easy storage

Parkworld 62855 RV-to-Dryer Adapter

The Parkworld 62855 is a one-piece compact adapter that connects a 3-prong NEMA 10-30 dryer plug to a 4-prong NEMA 14-50 250V outlet. It is built for RV owners who need to power a dryer from a campground 50-amp receptacle. The moulded housing uses electroplated copper terminals to resist surface oxidation. Yellow PVC insulation covers the assembly.

30-Amp Limit on 50-Amp Supply

The adapter passes a maximum of 30 amps through 10AWG copper conductors, matching the dryer plug rating. The NEMA 14-50P male end fits a 50-amp 240V source, but the 10-30R female end and internal wiring cap continuous draw at 30 amps. Overloading the dryer circuit will trip its breaker before the campground pedestal breaker sees the excess. No ground pin is present on the 10-30 side.

Moulded One-Piece Construction

A single moulded body eliminates loose junctions between plug and receptacle. Electroplated copper terminals maintain low contact resistance over repeated insertions. The straight-blade orientation keeps the profile compact for tight pedestal clearances. Yellow PVC jacket resists abrasion and weather exposure during outdoor use. The 100% copper conductor ensures full rated current capacity.

How it compares

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

Price $23.99
Pricier than about 67% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameParkworld
Model nameNEMA 14-50P to 10-30R
Product colorYellow
Product typePlug Adapters
Power
Voltage (volts)125/250
Maximum amperage (amps)30
Amperage30
Size & build
Main materialPVC
More details
NEMA configuration14-50P to 10-30R
Pole configuration4

Questions about this item

Should I pick the 14-50P to 10-30R version for my 3-prong dryer plug?

Yes, the 14-50P male end fits a 50 A campground outlet while the 10-30R female end accepts your dryer's 3-prong 30 A plug.

What does the 30 A rating mean when I plug this into a 50 A RV pedestal?

The adapter's 10 AWG copper conductors and 30 A limit mean your dryer will draw no more than 30 A even though the pedestal can supply 50 A.

How does the NEMA 14-50P to 10-30R interface affect what I can connect?

The 4-prong 14-50P side delivers 125/250 V with ground and neutral; the 3-prong 10-30R side provides 240 V without a separate ground, capping use at 30 A.

More in AC Plugs & USB Wall Chargers

Similar items