What is required for the disconnecting means in an ITE room?

The requirement for the disconnecting means in an International Electrical Code (ITE) room is that it must be placed within easy reach of primary access doorways. This ensures that personnel can quickly and safely access the disconnecting means in case of an emergency or maintenance situation. The primary access doorways represent the main points of entry into the room, where quick access to electrical disconnects is critical for safety and operational efficiency.

Accessibility is a key factor in ensuring that individuals can respond without delay during urgent situations. In environments housing critical electrical infrastructure, having disconnects easily reachable can facilitate more effective emergency management, preventing potential hazards that could arise from delays in accessing electrical control systems.

The other options do not align with safety best practices for an ITE room. For instance, having disconnects accessible only to trained personnel may limit the response time in emergencies. Placing disconnects away from emergency exits would impede safe egress during an emergency. Lastly, hiding disconnects from view for security would be counterproductive, as visibility contributes to quicker access in urgent situations.