The interrupting ratings step down with voltage: 220 kA at 240 V, 154 kA at 415 V, 121 kA at 440 V, and 17 kA at 500 V or 690 V — so the 240 V figure is the headline for high-fault panels, but at 480/500 V systems the 17 kA SCCR governs the coordination study. The 70 mm depth and 101.6 mm width mean it fits standard SENTRON panel footprints without gland-plate surprises.
Continuous current holds at 100 A up to 50 °C ambient, then derates to 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C.
The 100 % N-conductor protection design means the neutral pole is rated for full phase current — no derating needed on the neutral path. Optional motor drive for remote switching is available as a field-addable accessory.