Its TM240 thermal-magnetic release provides fixed thermal and adjustable magnetic trip — the tr max is adjustable to 1 s for coordination studies. Breaking capacity runs 75.6 kA at 240 V, 52.5 kA at 415 V, and 32 kA at 440 V, which covers most industrial panel fault-current requirements up to those levels.
At 55 °C it steps to 76.8 A, and at 70 °C it's still 72 A, so a warm panel near a curing press or furnace line doesn't force an upsized frame. The 3-pole design with three auxiliary switches (HQ type) gives status feedback for PLC or light-tower indication without an add-on module. Front IP40 protection handles dry indoor panels; not rated for washdown.