2 4. Outlet boxes that do not enclose devices or utilization equipment shall hav

Question

2 4. Outlet boxes that do not enclose devices or utilization equipment shall have a minimum internal depth of m. 5. A 4'ya-in square box that is 2% in. deep already contains two receptacles, two inter- nal cable clamps, four 12 AWG THHN copper conductors (two black and two white). two grounding conductors, three wire nuts, two pigtails, and one equipment bonding jumper. (A flat plaster ring was used to secure the receptacles to the box.) How many more 12 AWG THHN copper conductors can be added to this box? 6. In damp or wet locations, surface-type enclosures (within the scope of Article 312) shall be so placed or equipped as to prevent moisture or water from entering and accumulat- ing within the cabinet or cutout box and shall be mounted so there is at least in. ainpace between the enclosure and the wall or other supporting surface 7. The minimum thicknes in nches for a steel bos measuring o in. X 4 n. X 3% m. s in. 8. Coven of outlet boxes and comduit bedies having holes thraugh whih tlexible cord pendants tnay pass shal be provided with approved-tor thall have fmooth. well-rounded surfaces on which the cont may bear

Explanation / Answer

According to chegg policy, i have to answer thr 1stquestion only.

4. 1/2 (half) inch

Explanation: As stated in statement

Related Questions

Navigate

• Browse (All)
• Browse 2
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.