On a 120 volt receptacle, the ground connection terminals are?

On a 120 volt receptacle, the ground connection terminals are?

• A. Red
• B. Green
• C. Black
• D. White

Answer: (B)

In electrical wiring, the ground connection is essential for safety, providing a path for electrical current to return to the ground in case of a fault. In a standard 120 volt receptacle, the ground terminal is typically represented by a green wire. This color coding is an industry standard that helps ensure consistency and safety across electrical systems. Understanding the importance of the ground connection is crucial for maintaining electrical safety. The ground wire prevents electric shock by diverting any stray or fault currents safely into the earth. Recognizing that green is used for grounding allows technicians and electricians to correctly identify, connect, and troubleshoot electrical systems, enhancing safety during installation and maintenance. Thus, knowing that the ground connection terminal is green assists professionals in adhering to proper wiring standards and practices.

In electrical wiring, the ground connection is essential for safety, providing a path for electrical current to return to the ground in case of a fault. In a standard 120 volt receptacle, the ground terminal is typically represented by a green wire. This color coding is an industry standard that helps ensure consistency and safety across electrical systems.

Understanding the importance of the ground connection is crucial for maintaining electrical safety. The ground wire prevents electric shock by diverting any stray or fault currents safely into the earth. Recognizing that green is used for grounding allows technicians and electricians to correctly identify, connect, and troubleshoot electrical systems, enhancing safety during installation and maintenance. Thus, knowing that the ground connection terminal is green assists professionals in adhering to proper wiring standards and practices.