WJ85222220 4P5W20A277/480V industrial generator plug is a heavyduty electrical connector designed to provide a secure and reliable interface between a generator and its 277/480V electrical distribution system. With a fourpole, fivewire configuration and a 20A rating, this plug is suited for industrial and commercial generator applications that require a robust, fieldready connection. Key benefits Reliable connection for 277/480V generator setups: enables a stable link between generator output and building or equipment circuits. 4P5W configuration: four poles with five wires facilitates proper conductor routing and grounding for threephase generator systems. 20A capacity: appropriate for moderate load requirements typical in industrial and commercial environments. Quick and secure connection: designed for straightforward installation and reliable engagement with compatible receptacles. Industrialgrade design: built to perform in demanding environments, helping reduce downtime and miswiring risks. Clear compatibility: specifically intended for use with 277/480V generator circuits, supporting professional electrical installations. Key attributes Model: WJ85222220 Type: 4P5W generator plug Voltage rating: 277/480V Amperage rating: 20A Configuration: 4P5W (four poles, five wires) Application: industrial generator connections for 277/480V systems Construction: industrialgrade design intended for durability and reliability Applications and use cases Connecting a 277/480V threephase generator to a facility's distribution panel in warehouses or manufacturing plants, enabling safe and efficient power delivery to essential equipment. Providing temporary power for critical loads during maintenance or testing of 277/480V electrical systems at commercial facilities or industrial sites. Supplying temporary or standby power for lighting, HVAC, and other equipment at construction sites or outdoor events where 277/480V generator power is required. Notes This description reflects the model WJ85222220 with its 4P5W20A277/480V specification for industrial generator applications. Material details and exact dimensions are not specified here.