At 415 V and 440 V it still holds 187 kA, dropping to 121 kA at 500 V, and 3.7 kA at 690 V.
Dimensions & Integration
That 86 mm depth (3.39 in) is the dimension to check against your existing panel wiring trough clearance — the breaker body is deeper than a typical miniature breaker, so verify it clears the backplane or DIN-rail mounting plate. The 140 mm width (5.51 in) for a 4-pole unit is standard for this frame size; it occupies four 35 mm DIN-rail modules.
Trip Unit & Communication
No undervoltage release or shunt trip is built in (those are accessory add-ons). The trip indicator is not present on this variant, so you won't get a local mechanical flag; you'd rely on the communication output or a separate auxiliary contact for status. Ground-fault monitoring is not included — if you need GF protection, you'd step to a different suffix.