Are accessible portions of abandoned Class 2, Class 3, and PLTC cables required to be removed?

The requirement to remove accessible portions of abandoned Class 2, Class 3, and PLTC (Power Limited Tray Cable) cables is grounded in safety and compliance with fire code regulations. Abandoned cables, if left in place, can pose a risk because they may not be properly documented, could interfere with new installations, or become a potential fire hazard.

By mandating the removal of these cables, the regulations help to ensure that installed systems are reliable and that any non-functional components do not increase the risk of fire or electrical issues. This proactive approach enhances overall safety in buildings, reduces the chances of confusion during future work, and assists in maintaining clear access for maintenance and inspections.

Cables that are abandoned yet still accessible present a more significant risk, as they could be inadvertently disturbed, leading to accidental activation or other hazards. Thus, their removal is not only a requirement but is also a sound practice for ensuring a safe environment.