It is rated 25 A at 40 °C and delivers a breaking capacity of 75.6 kA at 240 V, which means it can safely interrupt fault currents up to that level without upstream damage. The 3-pole construction fits standard DIN-rail mounting in a 76.2 mm wide footprint.
Rated current holds at 25 A from 40 °C through 50 °C, then derates to 24 A at 55–60 °C and 23 A at 65–70 °C — so in a warm panel you lose about 2 A of headroom. Breaking capacity steps down with voltage: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 500/690 V.
Built-in auxiliary and release options
No communication module or ground-fault monitoring is included — this is a plain line-protection device.