What color wires are typically used for fire alarm circuit disconnection?

Red wires are typically used for fire alarm circuit disconnection due to their established significance in indicating an emergency or alarm condition. In electrical wiring practices, red often denotes a system that carries a high priority, such as a fire alarm system, signaling alarm conditions or emergency operations.

This color coding aligns with various electrical and safety standards, helping technicians quickly identify circuits associated with important functions like fire alarms. Understanding this color coding is essential for maintenance, ensuring that those working on systems can effectively communicate their purpose and recognize their critical nature in an emergency.

Other colors, like blue, green, and black, serve different purposes and are not standard for fire alarm circuits, making it vital for technicians to be familiar with these conventions to ensure safety and compliance in fire alarm installations and repairs.