It carries a 187 kA interrupting capacity at 240 V, derating to 121 kA at 415/440 V, 75.6 kA at 500 V, and 9 kA at 690 V — the full voltage-break curve matters for fault coordination studies upstream. The basic switch variant is 3VA2463-5HN32-0AA0; the -0DC0 suffix adds the UVR and aux switches as a configured assembly.
Continuous current is 630 A at 40 °C ambient, derated linearly to 520 A at 70 °C — the full thermal curve is: 612 A at 45 °C, 593 A at 50 °C, 575 A at 55 °C, 557 A at 60 °C, 538 A at 65 °C, 520 A at 70 °C. Breaking capacity is symmetrical: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, 9 kA at 690 V. The storage minimum governs cold warehouse handling, not running conditions.
Dimensions are 248 mm height, 138 mm width, 110 mm depth — fits standard MCCB panel cutouts for 3-pole frames in this class. No voltage trigger or trip indicator on the front face — fault diagnosis relies on the aux switch state or external indication.