NEMA L24-20P Male Twist Locking Plug American Power Cord, 20A, 3φ Y 347/600V, UL/cULus/ETL Certified
NEMA L24-20P
The NEMA L24-20P is a 20A 3φ Y 347/600V Male Twist Locking Plug featuring 3 prong 2 poles 3 wires, engineered for commercial lighting systems and ballasts requiring 347V single-phase locking connections. This American Power Cord carries UL/cULus/ETL certification and utilizes RoHS, REACH, PAHS, and Prop65 compliant materials. Built to NEMA WD-6 standards for secure 347V lighting applications.
Power Cord & Power Connectors Manufacturer With RoHS, Reach, PAHs Compliant.
Frequently Asked Questions
Common questions about NEMA NEMA L24-20P cords and connectors
The NEMA L24-20P is a NEMA locking connector rated 20 A at 347/600 V three-phase, 3-pole, 4-wire (grounded, no neutral), for three-phase circuits. The L-prefix indicates a twist-locking connector that must be inserted and rotated to secure it, preventing accidental disconnection under vibration. The trailing P identifies it as a male plug; it pairs only with the matching NEMA L24-20R.
The 20 A 347/600 V three-phase NEMA L24-20P is typically used for locking 600 V-class three-phase industrial equipment without a neutral requirement. Selecting the correct 20 A 347/600 V three-phase locking connector ensures the contacts and cable can carry the load without overheating and that the three-phase supply is connected with the proper grounding and polarity.
The NEMA L24-20P is the locking male plug, typically fitted on the end of a power cord or equipment inlet lead, and it only mates with a matching NEMA L24-20R female receptacle (socket-outlet or cord connector). It carries 20 A at 347/600 V three-phase in a 3-pole, 4-wire (grounded, no neutral) configuration, so the outlet, wiring and overcurrent protection must all be rated for at least 20 A.
No. NEMA connectors are keyed by voltage, current, phase and grounding, so the NEMA L24-20P mates only within its own 20 A 347/600 V three-phase family. The L24-20 is keyed for 347/600 V and cannot mate with other locking voltage families. When two configurations must be joined, use a properly rated, UL-listed adapter or cord set, and never exceed the lowest current rating in the chain.
Yes. We manufacture UL/cUL and ETL listed NEMA L24-20P cord sets, rewireable plugs and receptacles, and molded connectors using RoHS, REACH, PAHS and Proposition 65 compliant cable, with custom lengths, wire gauges, jacket colors, strain relief and labeling. MOQ is typically 200-1000 pieces, samples ship in 7-15 days and bulk production takes 15-20 working days.
