Arista PWR-3KT-AC-RED is a spare 3 kW Titanium AC power supply for Arista 7300 and 7500N switches, identified by its red handle. It accepts 200–240 V AC at 50–60 Hz, with a maximum input current of 16 A and 20 A branch circuit protection, and provides a maximum DC output rating of 3,000 W. This accessory is designed as a replacement or spare power source within Arista's modular power ecosystem for the 7300/7500N family, helping sustain network availability through power redundancy.
