NEMA 6-50P Male Plug American Power Cord, 50A, 250V, UL/cULus/ETL Certified

The 50 A 250 V NEMA 6-50P is typically used for 250 V equipment such as welders, plasma cutters, compressors, large air conditioners and industrial machines. Selecting the correct 50 A 250 V connector ensures the contacts and cable can carry the load without overheating and that the single-phase supply is connected with the proper grounding and polarity.

The NEMA 6-50P is the male plug, typically fitted on the end of a power cord or equipment inlet lead, and it only mates with a matching NEMA 6-50R female receptacle (socket-outlet or cord connector). It carries 50 A at 250 V in a 2-pole, 3-wire (grounded) configuration, so the outlet, wiring and overcurrent protection must all be rated for at least 50 A.

No. NEMA connectors are keyed by voltage, current, phase and grounding, so the NEMA 6-50P mates only within its own 50 A 250 V family. 6-series connectors are keyed for 250 V and will not mate with 125 V 5-series connectors, preventing a dangerous voltage mismatch. 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 6-50P 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.