Its TM240 thermal-magnetic release handles overloads and short circuits, while the integrated shunt trip (STL) allows remote tripping via a separate control signal. Breaking capacity reaches 187 kA at 240 V AC, 121 kA at 415 V, and 36 kA at 440 V — enough for high-fault industrial distribution panels where upstream transformer capacity is large.
The 200 A rating holds flat from 40 °C to 50 °C, then derates to 194 A at 55 °C, 188 A at 60 °C, 182 A at 65 °C, and 176 A at 70 °C.
The shunt trip (STL) requires a separate control voltage; the auxiliary release order code is 3VA9688-0BL32 if you need a spare or replacement coil assembly.