When splicing a 120 VAC wire, what is required?

When splicing a 120 VAC wire, it is essential to ensure that the splice is safe and compliant with electrical codes. Using a junction box provides a secure and accessible location for the splice, protecting the connection from physical damage and environmental factors. Junction boxes also facilitate the management of electrical wiring and provide a means to safely contain any heat produced at the splice.

Additionally, using listed electrical tape helps to insulate the splice and secure the wires together. Listed products have been tested for safety and performance, ensuring that they meet specific electrical standards. Electrical tape prevents accidental contact between conductive parts and helps protect against moisture, which could otherwise lead to shorts or electrical failures.

Therefore, both the use of a junction box and listed electrical tape are vital components in safely and effectively splicing 120 VAC wires. This combination ensures that the splice is not only secure and well-insulated but also compliant with electrical codes, thereby minimizing the risk of hazards such as electrical shock or fire.