How far from a junction box must armored cable be secured?

The requirement that armored cable must be secured within a specific distance from a junction box is outlined in electrical codes to ensure safety and proper installation practices. The correct distance is 12 inches, meaning that the armored cable must be secured to the structure within that range from the junction box. This prevents the cable from being damaged and helps maintain a neat and organized installation.

When cables are secured appropriately, it minimizes the risk of mechanical stress and accidental disconnection at the junctions where power is routed. Ensuring that armored cables are secured in a timely manner helps uphold the integrity of the electrical system and aligns with the code standards necessary for safety. This distance reflects an important balance between accessibility for future maintenance and protection against potential damage.