Its 25 A rated continuous current (Iu) holds flat from 40 °C through 50 °C, then derates to 24 A at 55 °C and 22.5 A at 70 °C — so if your enclosure runs hot, you size the load at the 70 °C figure, not the nameplate 25 A. The interrupting ratings are the real story here: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V. At 690 V the 17 kA still covers most industrial motor branch circuits. The auxiliary contact package includes 2 aux switches plus a separate trip alarm switch (HQ), giving you both position feedback and fault indication without adding external relays.
Dimensions are 130 mm high, 76.2 mm wide, 70 mm deep — a standard 3-pole MCCB footprint that drops into most SENTRON panelboards and distribution blocks without re-drilling. The integrated undervoltage release (UVR) and the 2 aux + 1 alarm switch are factory-fitted in this order code variant. If your BOM calls for a line-protection MCCB with UVR and auxiliary contacts already wired, this is the turnkey variant — no separate accessory ordering or field assembly needed.