AC WORKS® [ASL730R] NEMA L7-30R 30A 277V 3-Prong Locking Female Connector with UL, C-UL Approval

  • $36.59 CAD
  • Save $14.70 CAD

This AC WORKS® brand NEMA L7-30R wiring device [ASL730R] is made of a very durable construction able to withstand impacts, chemicals, and weather.  It has a weather-tight seal and a strain relief structure with SJT, SJO, SOO, STW 12/3, 10/3, or bigger cable specifications.  This product features a locking connector, preventing items from becoming unplugged when in use.  DIY products have a 1-year limited warranty. 

Note: 18 Gauge wire is for 10 Amp, 16 Gauge wire is for 13 Amp, 14 Gauge wire is for 16 Amp, 12 Gauge wire is for 20 Amp, and 10 Gauge wire for 30 Amp


  • NEMA L7-30R
  • 30 Amp, 277 Volt, Locking Female Connector
  • UL, C-UL Listed, Conforms to E237606
  • Fast and Easy Install
  • Thick Quality Copper Terminals

Common Uses

  • DIY 
  • Replacement Parts


AC WORKS® Brand Limited Warranty