Are all conductors wire nutted inside the box in the small junction box example?

Are all conductors wire nutted inside the box in the small junction box example?

• A. True
• B. False
• C. Not specified
• D. Unknown

Answer: (A)

Splices have to be contained inside an approved box, and the conductors involved in those splices must be joined with an approved connector such as a wire nut. In the small junction box example, every splice shown is inside the box and secured with wire nuts, so the arrangement complies with the requirement that splices be made inside a box. This provides enclosure, protection, and accessibility for the splices. If any conductors were just passing through without splicing, they wouldn’t be wire nutted, but the question describes a setup where all spliced conductors are inside the box, making the statement true.

Splices have to be contained inside an approved box, and the conductors involved in those splices must be joined with an approved connector such as a wire nut. In the small junction box example, every splice shown is inside the box and secured with wire nuts, so the arrangement complies with the requirement that splices be made inside a box. This provides enclosure, protection, and accessibility for the splices. If any conductors were just passing through without splicing, they wouldn’t be wire nutted, but the question describes a setup where all spliced conductors are inside the box, making the statement true.