The interrupting capacity hits 187 kA at 240 V AC, 121 kA at 415 V, and 75.6 kA at 500 V; at 690 V it drops to 3 kA, so this breaker is sized for low-voltage main or feeder duty, not 690 V branch circuits.
Power loss is 7.9 W maximum, so heat dissipation inside a sealed panel is manageable without forced ventilation in most layouts.
With a minimum trip threshold of 95 A (adjustable) and a maximum of 756 A, the breaker offers a wide magnetic trip band for selective coordination with downstream branch breakers. For a line-up with a 3VA2116-5HL32-0AK0, the physical footprint and terminal layout are the same series — a direct mechanical swap without rewiring the bus bars, provided the continuous current and interrupting ratings match the fault study.