Breaking capacity across voltages
The interrupting rating drops as system voltage rises: 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V. For a 480 V panel, the 52.5 kA figure at 440 V is the closest reference — expect a similar value at 480 V.
Thermal derating and ambient limits
Above that, it derates linearly: 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. Maximum power loss is 19.8 W — negligible for panel thermal budgeting but worth noting if the breaker is enclosed in a small, sealed sub-panel.
Integrated auxiliaries and releases
No ground-fault monitoring or communication module is included; those are separate option add-ons.