The TM210 thermal-magnetic trip is fixed: overload protection Ir=100 A (non-adjustable), short-circuit protection Ii=10 x In (1000 A). No dials, no adjustment — set it and forget it. This suits dedicated motor or feeder circuits where the load current is known and stable.
Integration notes
The 4-pole footprint (3 phases + unprotected N) matches the 3VA1 frame 160 cutout. The nut keeper kit is a small but welcome detail for OEMs doing repeated panel builds — it keeps hardware from wandering during transport or commissioning.