SENTRON 3VA2325-6HL32-0KA0 — 250 A MCCB with ETU320 and shunt trip
Breaking capacity is 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 40 kA at 690 V. That SCCR headroom means it can be applied on high-fault utility services without cascading upstream — a key advantage when the transformer impedance is low or the service entrance is stiff. It does not carry undervoltage release, auxiliary contacts, ground-fault monitoring, or communication functions; those are separate option modules (the integrated auxiliary trip is order code 3VA9688-0BL33).
Thermal derating and operating envelope
Above that it derates linearly: 240 A at 55 °C, 235 A at 60 °C, 230 A at 65 °C, and 225 A at 70 °C.
No adapter plate needed for a retrofit into an existing 3VA2 panel layout.
