Breaking capacity is 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V — so it handles high-fault industrial feeds without cascading upstream. The TM240 overcurrent release means thermal-magnetic, fixed at 63 A — no electronic adjustability, but reliable for standard motor or feeder protection where you don't need LSIG curves.
Continuous current holds 63 A from 40 °C up to 50 °C ambient, then derates to 60.48 A at 55 °C and 56.7 A at 70 °C. If your panel runs hot, that derating curve is the real limit — not the 63 A nameplate. Mechanical endurance is 15,000 operations — the latching endurance, not the electrical load-break count. Dimensions: 130 mm height, 76.2 mm width (3-pole), 70 mm depth.