The 2320898 is a DIN-rail mount QUINT POWER primary-switched Power Supply with protective coating and SFB (selective fuse breaking) technology. Compact power supply unit of the new QUINT POWER generation maximize the availability of your system. With the SFB technology (selective fuse breaking technology), six times the nominal current for 12ms, even the standard power circuit-breaker can now also be triggered reliably and quickly. Faulty current paths are switched off selectively, the fault is located and important system parts continue to operate. Comprehensive diagnostics are provided through constant monitoring of output voltage and current. This preventive function monitoring visualizes critical operating modes and reports them to the control unit before an error can occur.