Breaking capacity hits 52.5 kA at 240 V and 32 kA at 415 V, which covers most industrial distribution panels stepping down from a 400 V feed. The 70 mm depth and 101.6 mm width fit standard MCCB mounting footprints in a switchboard or enclosure.
Ratings and selectivity
Rated continuous current Iu of 100 A holds flat through 50 °C, then derates to 96 A at 55 °C and 90 A at 70 °C — useful for a warm panel with limited airflow. The breaking capacity curve is steep: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. At 415 V, 32 kA gives solid headroom for a 25 kA prospective fault level in a typical IEC 60947-2 installation.
Mounts in a switchboard or enclosure on a standard MCCB footprint — 70 mm depth, 101.6 mm width, 130 mm height. The 2 auxiliary switches (HQ version) provide status feedback for a PLC or indication lamp; no communication module or voltage trigger built in.