PowerShield Rack Mount Bypass Switch Plus Hot Swap PDU for 3kVA, 1U, 15Amp Input, facilitates safe maintenance proceduresNo downtime. Routine maintenance can be performed at any hour. A PDU (Power Distribution Unit) with 7 outlets for distribution to your load. Rackmount MBS can be mounted both horizontally or vertically (ORU) into a rack. Wallmount option, vertically or horizontally. UPS Mountable. Designed to attach to PowerShield Centurion RT and Commander RT ranges. Suitable for all UPS topologies including offline, line interactive and true online double conversion.