According to NEC® Section 314.3, what type of outlet and device boxes can be installed with nonmetallic sheathed cable?

The correct choice regarding the installation of outlet and device boxes with nonmetallic sheathed cable, as outlined in NEC® Section 314.3, highlights that only nonmetallic boxes are permitted for this specific application. Nonmetallic boxes are designed to accommodate nonmetallic sheathed cables effectively. They provide features such as being lightweight and resistant to corrosion, which aligns well with the properties of nonmetallic sheathed cable.

When using nonmetallic sheathed cable, it's essential to ensure compatibility with the components of the electrical system. Nonmetallic boxes help avoid issues related to grounding and bonding, which can be problematic with metallic boxes when using nonmetallic sheathed cable. This choice protects against inadvertent contact with electrical conductors and enhances safety.

The use of wooden or insulated boxes may not meet the standards set within the NEC for certain applications involving nonmetallic sheathed cable. Thus, nonmetallic boxes are specifically recommended to ensure compliance with safety regulations and effective performance.