Breaking capacity is the headline: 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 — the most common three-phase distribution voltage — 32 kA covers most industrial service-entrance and sub-feed applications. Current derating is published across the full operating temperature range: full 16 A from 40 °C through 50 °C, then 15.36 A at 55 °C, 15.04 A at 60 °C, 14.72 A at 65 °C, and 14.4 A at 70 °C.
Integration and mounting — panel fit and auxiliaries
The 76.2 mm width is a standard 3-pole MCCB footprint — it occupies three 25.4 mm (1-inch) module positions on a DIN rail or mounting plate. Suitable for indoor panel mounting where the breaker face is behind a closed door. The UVR order code is 3VA9608-0BB11 if you need a spare or replacement coil.
Lifecycle and sourcing — active, quoted to order
The part carries no communication function, no phase-failure detection, and no ground-fault monitoring — it is a plain line-protection MCCB with undervoltage release only.