Interrupting capacity is 52.5 kA at 240 V, dropping to 32 kA at 415 V and 13.6 kA at 440 V, so the available fault current at the panel location decides whether this breaker clears a bolted fault without upstream coordination issues.
Thermal performance and panel integration
Above that, derating starts: 49 A at 55 °C, 48 A at 60 °C, 46 A at 65 °C, and 45 A at 70 °C. The breaker dissipates 14.6 W maximum at rated load, which matters for internal enclosure temperature rise calculations. Dimensions: 130 mm height, 101.6 mm width, 70 mm depth.
What it does not include
The TM210 release is a basic thermal-magnetic unit — no electronic adjustment, no zone-selective interlocking. If the application requires remote tripping or ground-fault protection, this base variant is not the right pick; a 3VA with the appropriate accessory or electronic release would be needed.