AC WORKS® [AD520L520] Adapter 5-20P 20A Household Male Plug to Locking L5-20R Female Connector

  • $12.47 USD
  • Save $21.52 USD

This AC WORKS® brand locking adapter [AD520L520] is very durable with a compact design.  It is a NEMA 5-20P to NEMA L5-20R.  The NEMA 5-20P is a 20 Amp, 125 Volt, 3-prong male plug.  The NEMA L5-20R is a 20 Amp, 125 Volt, 3-prong female connector.  The product is heavy-duty, compact, and contains nickel-plated plugs and terminals to prevent rusting.  The maximum operational power is 2500 Watts. Included with your purchase is a 5-year limited warranty


  • NEMA 5-20P to NEMA L5-20R
  • NEMA 5-20P, 20 Amp, 125 Volt, 3-prong straight blade male plug
  • NEMA L5-20R, 20 Amp, 125 Volt, 3-prong locking female connector
  • Nickel-plated to prevent rusting
  • Power Indicator Light
  • 5-year limited warranty

Common Uses

  • Generator 
  • Swimming Pool Pump
  • Sump Pump
  • Commercial Kitchen Equipment
  • Data Center-IT
  • Server/CPU/PDU


AD520L520 Product Specification Sheet

AC WORKS® Brand Limited Warranty


Part Number AD520L520
Plug 5-20P
Connector L5-20R
Amperage 20 Amps
Voltage 125 Volts
Overall Rating 2500 Watts