Breaking capacity is the headline: 440 kA at 240 V AC, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V.
That 86 mm depth (3.39 in) is the dimension that matters for shallow enclosure back-pan clearance — verify your gland plate depth before committing. Maximum power loss is 19.7 W per pole at rated current.
The adjustable thermal-magnetic trip unit (indicated by the 32 A minimum and 160 A full-scale values) lets you set the overload pickup to match the cable or busway ampacity — not fixed at 160 A. No undervoltage release, no voltage trip, no communication module, no trip indicator on this variant. It's a basic line-protection MCCB — if you need shunt trip, auxiliary contacts, or remote monitoring, this isn't the version. Ground-fault monitoring is present but configured as summation current formation on the L-conductor — that's a residual-current detection method, not a full ground-fault protection relay. It monitors the vector sum of the phase currents; if you need a dedicated GFCI function, plan an external module.