The TM210 thermal-magnetic release handles overload and short-circuit tripping in one package, no external relay needed.
Breaking capacity — what the voltages mean
This breaker's interrupting rating varies sharply with system voltage: 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at 690 V. That 121 kA figure at 240 V is what you'd see on a 240 V delta secondary or a 120/240 V center-tapped service — high enough for most distribution panels. At 415 V (common in European industrial grids) the 75.6 kA still covers high-fault locations.
Above that it steps down: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, 90 A at 70 °C.
Integrated accessories and wiring
Ships with 2 auxiliary switches (HQ type) pre-installed — no separate order for basic status feedback. The shunt trip (STL) is built in, part number 3VA9688-0BL33 for the integrated auxiliary trip. Front protection is IP40 — fine for enclosed panel mounting, not for washdown.