Line protection MCCB with TM240 release
Breaking capacity is rated at 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V. Current rating holds at 80 A from 40 °C through 50 °C ambient, then derates to 76.8 A at 55 °C, 75.2 A at 60 °C, 73.6 A at 65 °C, and 72 A at 70 °C. In a sealed panel running at 55 °C, you lose 3.2 A of headroom — plan the load accordingly.
Dimensions are 130 mm height, 76.2 mm width, 70 mm depth — a standard 3-pole MCCB footprint that mounts on a DIN rail or panel plate. The integrated auxiliary trip is order code 3VA9608-0BB24 — a separate line item if you need a shunt trip or additional signaling.