The APC Netshelter Rack Automatic Transfer Switch is a reliable solution for managing power in your server rack. This 1U unit supports 20A at 120V, featuring two L5-20 input connections and ten NEMA 5-20R output ports. Designed for both 50 and 60 Hz environments, it ensures seamless power transfer to your critical equipment, minimizing downtime. The sleek black finish complements any rack setup, while its compact design maximizes space efficiency. Ideal for data centers and IT environments, this transfer switch provides peace of mind with its robust performance and easy integration.