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Yellow compact EV adapter with TT-30P male plug and 14-50R female connector

Parkworld

Parkworld 63289 EV Adapter TT-30P to 14-50R 30A 125V Yellow

SKU CH-D934-XCTR9

Connects an EV charger with a 14-50 plug to a TT-30 125V outlet, rated for 30A maximum with 10AWG copper conductors

  • Voltage (volts)125
  • Maximum amperage (amps)30
  • NEMA configurationTT-30P to 14-50R for EV
  • Amperage30
  • Pole configuration3
  • Product colorYellow
  • Connects EV chargers to TT-30 outlets using a compact one-piece adapter
  • Molded electroplated copper terminals resist oxidation for reliable contact
  • 10 AWG copper conductors support continuous 30 A loads
  • Yellow PVC housing provides high visibility and durable insulation
  • Designed for EV use only — not suitable for RV applications

EV charging adapter

The Parkworld 63289 adapter connects an EV charger with a 14-50 plug to a TT-30 125V outlet. It is designed exclusively for electric vehicle charging and is not suitable for RV power distribution. The unit supports a maximum load of 30 amps at 125 volts.

Compact moulded construction

A single-piece yellow PVC housing encloses electroplated copper terminals that resist surface oxidation. Internal conductors use 10AWG 100% copper wire rated for the full 30 amp capacity. The straight blade layout provides a TT-30P male plug on one side and a 14-50R female connector on the other.

Thermal and electrical limits

The adapter must be used with the vehicle charger set to 24 amps or less to stay within the 30 amp circuit rating. Copper conductors and plated contacts minimise resistive heating during normal charging sessions. No active cooling is required for the passive assembly.

How it compares

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

Price $22.99
Pricier than about 63% of the 547 comparable items (median $17.99).

Specifications

Product
Brand nameParkworld
Model nameNEMA TT-30P to 14-50R for Electric Vehicles
Product colorYellow
Product typePlug Adapters
Power
Voltage (volts)125
Maximum amperage (amps)30
Amperage30
Size & build
Main materialPVC
More details
NEMA configurationTT-30P to 14-50R for EV
Pole configuration3

Questions about this item

What does the NEMA TT-30P to 14-50R interface limit in practice?

The adapter connects a TT-30 125 V outlet to a 14-50 EV plug and is rated for 30 A maximum, so the vehicle charge current must be set to 24 A or lower.

What physical space does the one-piece compact adapter need to fit?

The moulded yellow PVC body houses 10 AWG copper conductors and electroplated terminals in a single straight unit that plugs directly into the TT-30 outlet without a separate cord.

How is the adapter installed, and what step do users often miss?

Plug the TT-30 male end into the 30 A RV outlet, connect the EV charger to the 14-50 female end, then reduce the vehicle charging setting to 24 A before starting the session.

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