AC WORKS® [ASINL1420P] 20A 125/250V L14-20P Power Input Inlet UL and C-UL listed

  • $17.99 USD
  • Save $7 USD

This AC WORKS® brand NEMA L14-20P inlet wiring device is a heavy-duty power input connection device.  It is used for a residential, industrial, and commercial grade flange inlet.  This inlet works with 12 AWG (American Wire Gauge) or above, copper wire, and is commonly used for residential, transfer switches, cabins, and generators.  Included with your purchase is a 1-year limited warranty

This product requires mounting holes with a saw size between 2.25'' (57.15mm) to 2.5'' (63.5mm).

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


  • Residential, Industrial, Generator, Transfer Switch, and Cabin Power Inlet
  • 20 Amp, 125/250 Volt Inlet
  • NEMA L14-20P Locking Power Inlet
  • cULus E237606
  • 1-year Limited Warranty

Common Uses

  • Transfer Switch 
  • Emergency Power
  • Generator Power 
  • Cabin Power Inlet


20 Amp Locking Inlet User Manual

California Residents: See Proposition 65 Information

AC WORKS® Brand Limited Warranty