APC Back-UPS ES 400VA Offline
Resettable circuit breaker
Easy recovery from overloads; no need to replace a fuse.
Provides notification of changing utility power and UPS power conditions
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Battery-protected and surge-only outlets
Reserves power capacity and run time for connected equipment that require UPS battery back-up while providing surge only protection for less critical equipment
Battery failure notification
Provides early-warning fault analysis on batteries enabling timely preventive maintenance
Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)