The interrupting ratings climb to 121 kA at 240 V and 75.6 kA at 415 V, tapering to 11.9 kA at 690 V. Four auxiliary switches (HQ type) are built in, so you get status feedback without adding a separate accessory block.
At 55 °C it still carries 76.8 A, and at 70 °C it's 72 A. That thermal curve means you can size it for an 80 A feeder in a ventilated enclosure and still have headroom if ambient climbs. The TM210 release is fixed (non-adjustable thermal and magnetic), so what you see is what you get — no dials to mis-set on site. The 3-pole frame fits standard DIN-rail or screw-mount panel layouts; depth is 70 mm, width 76.2 mm, height 130 mm.