In which applications is Type MC cable not permitted to be installed?

Type MC (Metal-Clad) cable is designed for a variety of installations and is recognized for its versatility in different environments. The correct answer indicates that there are no restrictions that outright prohibit Type MC cable from being used in the specified scenarios.

Type MC cable is generally permitted for use in most indoor applications, including commercial and industrial environments. In hazardous locations, it can be employed when properly rated and installed according to relevant codes and standards, making it suitable for many areas including those with potential exposure to flammable materials.

While the National Electrical Code (NEC) specifies certain conditions for installation, it does not broadly limit Type MC cable in wet locations or indoors, provided the installation is done following proper guidelines. For example, if installed in wet or damp locations, the cable must be rated appropriately for such conditions.

Thus, saying that there are no restrictions reflects the cable's adaptability and compliance with various building scenarios, affirming its usage across numerous facilities and environments.