The NEC requires that a(n) ____ be installed at each conductor splice connection point.
A) insulated wire connector
B) box or conduit body
C) grounding electrode conductor (ground wire)
D) duplex receptacle outlet

Question

Quizplus · Accepted Answer

According to NEC article 300.15, "Where splices, or where equipment or devices that can serve as a source of ignition of flammable or combustible material are installed in a raceway or exposed on the exterior of a building or other structure, they shall be installed in a box or conduit body". Therefore, a box or conduit body must be installed at each conductor splice connection point for safety reasons.

The NEC Requires That A(n) ____ Be Installed at Each