InfraStruXure Central compatible Enables centralized management via APC InfraStruXure® Central.Smallest footprint Minimizes your real estate expensesTop and bottom cable entry (standard) Flexibility that allows the customer to decide - and at no extra cost.UL-listed Touch-safe backplane Adding Power Distribution Modules requires no hot work; one trained user can safely add new modules without removing power to the existing PDU loadMultiple distribution options Superior design flexibility enables a wide range of customer requirements to be addressed.Toolless installation of breakers Install factory-assembled Power Distribution Modules in under ten minutes - no tools are requiredSafety Enhance user safety with isolation at all touch points and with positive locking mechanisms that reduce the risk of accidental disconnection