Which statement is true regarding the installation of Type MC cable?

Type MC (Metal Clad) cable is commonly used in various electrical installations due to its flexibility and protection against physical damage. However, one of the crucial aspects of its installation is securement. The requirement for securement is based on specific guidelines outlined in relevant electrical codes, such as the National Electrical Code (NEC) in the United States.

Securement means that the cable must be held in place along its length at regular intervals or at specific points to prevent excessive movement and strain that could jeopardize the integrity of the installation. These guidelines ensure that the cable does not become damaged or create hazards due to improper installation.

The flexibility of Type MC cable allows for easier installation in various environments, but it does not exempt it from needing to be secured according to the standards. This security helps maintain the cable's performance and safety over time, making adherence to the guidelines essential for compliance and best practices in electrical work.