The AC WORKS® piggy-back adapter [PBTT30520] is a durable 1-foot power solution designed for RVs, campgrounds, and temporary power needs. It features a NEMA TT-30P 30 Amp, 125 Volt RV/travel trailer plug with a matching NEMA TT-30R connector on the backside, plus a NEMA 5-15/20R 15/20 Amp, 125 Volt household outlet. This setup lets you run multiple appliances from a 30 Amp TT-30 outlet (max 3,750 Watts) while maintaining safe operation. Built with STW 10/3, 600V anti-cold weather cable, the cord stays flexible even in extreme conditions. Backed by a 5-year limited warranty.

Features
🔌 NEMA TT-30P with Piggy-Back TT-30R to NEMA 5-20R
⚡ TT-30, 30A, 125V Plug + NEMA 5-15/20R, 15/20A, 125V Outlet
🏕️ Run Multiple Appliances Safely from One 30A Outlet
❄️ Heavy-Duty STW 10/3 Anti-Cold Weather Jacket
💡 Max Operating Wattage: 3,750W
🛡️ 5-Year Limited Warranty

Common Uses

  NEMA Configuration Sketch Common Name Amperage Rating Voltage Rating
 Male Plug
 NEMA TT-30P
 Travel Trailer Plug
 30 Amps
  125 Volts
 Piggy-Back Connector
 NEMA TT-30R
 Travel Trailer Connector
 30 Amps
  125 Volts
 Cord Connector
 NEMA 5-20R
 Household T-Blade Connector
 20 Amps
 125 Volts


                                           
 Works With This OutletWorks With This Plug