Its TM210 thermal-magnetic release (LI characteristic) provides fixed thermal pickup and magnetic trip for short-circuit protection, with no ground-fault monitoring or communication module onboard. This is a straight-ahead distribution breaker for a 3-phase panel, sized to protect a 100 A feeder.
Breaking capacity — the real-world fault rating
Breaking capacity drops sharply as line voltage rises: 76 kA at 240 V, 53 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 500 V. These values are the Icu (ultimate breaking capacity) per IEC 60947-2; no Ics (service breaking capacity) is listed, so assume the standard 50% Icu for Ics unless the manual specifies otherwise.
Thermal derating — don't ignore the ambient curve
Rated 100 A up to 50 °C; above that, derate linearly: 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, 91 A at 70 °C. The TM210 release is fixed, so you cannot adjust the thermal pickup — the derating is the only way to stay within the trip curve.
Dimensions: 130 mm height, 76.2 mm width (3 inches), 70 mm depth (2.8 inches). No neutral conductor upgrade path, no motor drive accessory option. The 3-pole form factor fits standard MCCB mounting bases in distribution boards; verify the bus-bar pitch matches 76.2 mm center-to-center before committing the cutout.