Hot Swap MBP provides a maintenance bypass for all UPSs up to 3 k VA: UPSs can be hot swapped or upgrade without interrupting the power supply. Hot Swap MBP has an IEC16A input connector with retaining clip for compatibility with any UPS now & in the future from Eaton UPS SYSTEMS or any other supplier. Hot Swap MBP units can be installed as required; at the back, side, top of the UPSs, or rack-mounted.