AC WORKS® [ASL2130P] NEMA L21-30P 30A 3-Phase 120/208V 3PY, 5-Wire Locking Male UL, C-UL Approval
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DIY locking plug assembly by AC WORKS®
NEMA L21-30P male plug assembly
NEMA L21-30P, L2130 male plug, 5-prong 30 amp locking male plug assembly
impact, chemical, and weather resistant housing
strain relief structure for custom power cords
weather-tight seal
AC WORKS® [ASL2130P] NEMA L21-30P 30A 3-Phase 120/208V 3PY, 5-Wire Locking Male UL, C-UL Approval
AC WORKS® [ASL2130P] NEMA L21-30P 30A 3-Phase 120/208V 3PY, 5-Wire Locking Male UL, C-UL Approval

AC WORKS® [ASL2130P] NEMA L21-30P 30A 3-Phase 120/208V 3PY, 5-Wire Locking Male UL, C-UL Approval

  • $25.99 USD
  • Save $4 USD


This AC WORKS® brand NEMA L21-30P wiring device [ASL2130P] is made of a very durable construction able to withstand impacts, chemicals, and weather.  It features a weather-tight seal and strain relief structure with SJT, SJO, SOO, STW, 12/5, 10/5, or bigger cables. DIY products have a 1-year limited warranty

  • NEMA L21-30P 30A 3-Phase 120/208V 3PY, 5-Wire Locking Male Plug
  • 5-Prong(4-P,5-W) 30 Amp Male Plug Assembly
  • Locking Style Plug
  • Fast and Easy Install
  • cULus E237606

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