Its interrupting capacity hits 52.5 kA at 240 V and still holds 32 kA at 415 V — enough to clear high-fault industrial feeders without cascading upstream.
The 80 A continuous rating holds flat from 40 °C up to 50 °C, then derates gradually to 74 A at 70 °C — so in a warm panel you still get nearly full ampacity. Breaking capacity drops with voltage: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 500/690 V.
No ground-fault monitoring or communication module on this build — it's a straight line-protection MCCB.
Dimensions are 130 mm high, 101.6 mm wide, 70 mm deep — a standard SENTRON 3VA frame size.