The communication function enables integration into a higher-level energy management or monitoring network, typical for SENTRON series breakers used in switchgear assemblies.
Thermal derating and current selection
Above that, it derates linearly: 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C.
Breaking capacity varies with system voltage: 187 kA at 240 V, 121 kA at both 415 V and 440 V, 75.6 kA at 500 V, and 4.5 kA at 690 V. For a 480 V distribution panel, the 75.6 kA rating typically exceeds the available fault current, but at 690 V the 4.5 kA figure is the limit — verify the calculated SCCR at the point of installation.