What is a key feature of tamper-resistant receptacles?

What is a key feature of tamper-resistant receptacles?

• A. They are larger than standard receptacles
• B. They have an extra layer of insulation
• C. They prevent foreign objects from being inserted
• D. They are color-coded for specific applications

Answer: (C)

Tamper-resistant receptacles are designed with safety in mind, particularly for environments where children may be present. One of their key features is that they include built-in shutters, which physically block foreign objects from being inserted into the receptacle slots. This innovative design prevents accidental electrical shocks and helps to reduce the risk of electrical hazards. For instance, when a plug is inserted into the receptacle, the shutters spring open to allow the prongs in while remaining closed if an object, such as a toy or a finger, is attempted to be inserted. This safety feature is especially important in residential settings and public facilities where there is a potential for misuse, further emphasizing the focus on child safety. This design differs from standard receptacles, which do not offer this protection and can be more dangerous if misused. The other choices, such as being larger, having extra insulation, or being color-coded for specific applications, do not accurately reflect the primary function that makes tamper-resistant receptacles a critical enhancement in electrical safety.

Tamper-resistant receptacles are designed with safety in mind, particularly for environments where children may be present. One of their key features is that they include built-in shutters, which physically block foreign objects from being inserted into the receptacle slots. This innovative design prevents accidental electrical shocks and helps to reduce the risk of electrical hazards.

For instance, when a plug is inserted into the receptacle, the shutters spring open to allow the prongs in while remaining closed if an object, such as a toy or a finger, is attempted to be inserted. This safety feature is especially important in residential settings and public facilities where there is a potential for misuse, further emphasizing the focus on child safety.

This design differs from standard receptacles, which do not offer this protection and can be more dangerous if misused. The other choices, such as being larger, having extra insulation, or being color-coded for specific applications, do not accurately reflect the primary function that makes tamper-resistant receptacles a critical enhancement in electrical safety.