Locking NEMA L21-20R 20A 120/208V Power Connector, 4-Pole 5-Wire Grounding, Industrial Grade, WetGuard, Polarized Rubber Body, Yellow, 3-Phase Locking Plug For Heavy Duty Electrical Applications
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$182.95
Sale price$394.00you save $211.05
Heavy-Duty L21-20R 20A 120/208V Locking Power Connector, 1 Pack
✔️ 20A, 120/208V, 4P5W, L21-20R, yellow, WetGuard; CSA C22.2, NOM 057
✅ 120/208V AC three-phase compatibility
✅ 4 poles, 5 wires with grounding
✅ Polarized EPTR rubber body, yellow color
✅ Industrial-grade, WetGuard locking connector
✅ Approvals: UL 498, CSA C22.2, NOM 057
✔️ 20A, 120/208V, 4P5W, L21-20R, yellow, WetGuard; CSA C22.2, NOM 057
This locking connector is designed for industrial power distribution, delivering secure, weather-resistant three-phase power at 120/208V. It's a staple on heavy machinery, outdoor equipment, and temporary power setups.
✅ 20A current rating✅ 120/208V AC three-phase compatibility
✅ 4 poles, 5 wires with grounding
✅ Polarized EPTR rubber body, yellow color
✅ Industrial-grade, WetGuard locking connector
✅ Approvals: UL 498, CSA C22.2, NOM 057
💡 What is a locking NEMA L21-20R power connector used for in industrial power distribution?
Essential for secure, weather-resistant three-phase power connections in harsh environments. - Handy for high-current setups in outdoor or factory settings - 4P5W configuration supports three-phase power with dedicated grounding - Polarized rubber body provides visibility and moisture resistance - Meets safety standards for reliability in industrial applications✝️