It carries a 52.5 kA interrupting capacity at 240 V, derating to 32 kA at 415 V and 13.6 kA at 440 V.
Rated 100 A from 40 °C through 50 °C; at 55 °C it drops to 98 A, at 60 °C to 96 A, and at 70 °C to 91 A. That means in a sealed panel with a 60 °C internal ambient the breaker still delivers 96 A — no need to oversize for a warm cabinet. Dimensions are 130 mm high, 76.2 mm wide, 70 mm deep, fitting the standard DIN-rail footprint for a 3-pole MCCB.
Trip unit and auxiliary release
The TM210 overcurrent release is a fixed thermal-magnetic type — no interchangeable rating plugs, so the 100 A frame is the breaker you get. Rated insulation voltage is 800 V, operating range -25 °C to 70 °C, storage from -40 °C to 80 °C.