What three branches make up the essential electrical system?

The essential electrical system is designed to ensure that vital functions remain operational during emergencies, such as power outages. The three branches that make up this system are life safety, critical, and equipment branches.

The life safety branch is crucial as it provides power to systems that ensure the safety of patients and personnel, such as emergency lighting and exit signs. This branch is fundamental to maintaining a safe environment during crises.

The critical branch supplies power to equipment that is essential for patient care and monitoring. This includes life-support systems or other systems intended to sustain life during critical conditions. Maintaining functionality in this branch is imperative for continuous patient care.

The equipment branch supports non-critical but important equipment used in healthcare settings. While it is important, it is not as critical as the first two branches when it comes to life safety and immediate patient care.

These designated branches together create a comprehensive electrical safety net designed to protect lives and ensure continuity of care in the healthcare environment during unforeseen events.