Title:How are U.S.gauge receptacles wired?

　　Main article:

　　The US gauge receptacle is one of the common electrical outlets in the United States and is typically used in homes and commercial applications.The wiring style of the US gauge receptacle directly affects the groundability and reliability of the receptacle,and it is important to wire the receptacle accurately in order to avoid accidents.The following is a detailed explanation of the wiring of the U.S.-gauge socket.

　　1.Confirm the power cord

　　Before wiring,you need to confirm contact with the power cord to ensure that the power supply at the installation location is sufficient and appropriate.There are two more common types of U.S.-gauge outlets,one is the NEMA 1-15 standard with two deformed jacks,which is suitable for 120V within the U.S.,while the other is the NEMA 5-15 standard jacks,which is suitable for single-phase circuits of 120V.

　　2.Grounding wire

　　The U.S.-gauge receptacle needs to be grounded because it is a bipolar plug.In a U.S.-gauge receptacle,the grounding wire is usually a greenish-yellow wire and is connected to the receptacle's grounding stud.If the earth wire is not available,the outlet is to be prohibited from use.

　　3.Two phase wire pins

　　In addition to the earth wire,the two phase wire pins need to be accurately inserted and connected to the socket studs.The common wiring of the socket is to connect the black reset wire to the left bolt and the white neutral wire to the right bolt.

　　4.Make sure the wiring is correct

　　Before connecting the power cord,you need to make sure the jack and wiring match.If the pins of the plug do not match,the jack may not accept or cut out power.If after using the plug you find that the plug is hot,or the wiring is too tight or too loose,you need to stop using the plug immediately.After ensuring that the jack and wiring match,the bolt needs to be gently tightened with a spanner to ensure that the outlet is stable.

　　5.Comply with NEMA standards

　　U.S.-gauge outlets need to comply with NEMA standards,for example,standard power outlets NEMA 5-15 are to have a 15A current rating.They also need to comply with NEMA or required local electrical codes to ensure the quality and reliability of the sockets and plugs.

　　Overall,the wiring of an American gauge receptacle is one of the most important technical indicators of groundability and reliability.When using the U.S.G.sockets,we need to pay attention to the wiring sequence and correctness to ensure the stability and reliability of the sockets and wiring,and at the same time to comply with the NEMA standards to ensure the quality and reliable grounding of the sockets.If you find any dangerous or abnormal problems,you should stop using it immediately and contact professional organisations or electricians to deal with it.Only in this way can we avoid unnecessary risks and dangers.