Why is a rack power distribution unit important?

A rack power distribution unit (Rack PDU) is essential for delivering safe, reliable, and organized power to multiple devices in a server rack. It reduces cable clutter, improves airflow, and minimizes downtime by ensuring stable electricity from a main source or UPS. With features like surge protection, circuit breakers, and optional monitoring, a rack power distribution unit safeguards equipment, prevents overloads, and supports efficient power management in data centers and IT environments.

https://elcom-in.com/product-category/power-distribution-unit/rack-pdu

Why is a rack power distribution unit important?