In a multi-occupancy building that does not provide for management and maintenance of the supply disconnecting means, who should have access to their own disconnecting means?

• A. Each occupant
• B. The building owner
• C. The building manager
• D. Security personnel

Answer: (A)

Access to the disconnecting means should be available to the person who uses the space. In a multi-occupancy building where there’s no on-site management or maintenance of the supply disconnects, each occupant needs direct access to a means that can shut off the power to their own unit. This ensures immediate control for safety during emergencies or when performing work, without waiting for a central manager or property owner to intervene.

Relying on the building owner, building manager, or security personnel can create delays or access issues, since they may not be present, aware of the specific circuits in a tenant’s unit, or authorized to operate that disconnect. Having a personal disconnect empowers the occupant to de-energize their space quickly and safely.