Its ETU320 electronic trip unit provides adjustable overload and short-circuit protection, with a maximum breaking capacity of 187 kA at 240 V and 121 kA at 415 V — meaning it safely clears high-fault currents without upstream coordination issues in most low-voltage networks.
SCCR & Selectivity
Breaking capacity drops predictably with voltage: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V.
Depth is 86 mm, height 181 mm — fits a typical 200 mm deep enclosure without crowding the gland plate.
For a BOM freeze or line-down spare, the 3VA1110-5EE36-0AA0 is a functional peer in the same SENTRON family, but verify the lower SCCR and frame size before substituting.