The NEMA 5-20 socket is one of the standard outlets defined by the National Electrical Manufacturers Association (NEMA) in the United States. It is the 20-amp version within the NEMA 5 series and includes a grounding feature. This type of socket is suitable for electrical equipment that requires higher current (typically above 15A). It is commonly used in commercial spaces, industrial environments, and certain household applications that demand high power output.

• Rated Voltage: 125V AC

• Rated Current: 20A

• Grounding: Equipped with a grounding terminal

• Compatible Plugs: NEMA 5-20P (20A plug) or NEMA 5-15P (15A plug)

• Typical Applications: Commercial kitchens, industrial equipment, laboratories, server rooms, air conditioner outlets, etc.