It carries a continuous rated current of 100 A across the full ambient temperature range from 40 °C to 70 °C — no derating needed up to that ceiling, which simplifies panel sizing in warm enclosures. The 100 A rating is the same at every point from 40 °C through 70 °C, so a panel builder can populate this breaker at the top of a warm cabinet without recalculating thermal limits. Breaking capacity hits 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3 kA at 690 V — the 240 V figure is the headline for high-fault residential or light commercial services; the 415 V/440 V numbers cover the common European low-voltage distribution level.
Dimensions are 86 mm deep, 105 mm wide, 181 mm high — a standard 3-pole MCCB footprint that drops into most SENTRON or third-party distribution boards without enclosure modification.
Auxiliary switch complement and monitoring
A trip indicator is present on the front face, giving a local visual confirmation that the breaker opened on fault rather than being manually switched off.
No last-time-buy notice, no successor part number has been issued.