Siemens SENTRON 3VA2110-5JP32-0HA0 — 100 A MCCB with ETU550 Trip Unit
At 55 °C it derates to 96.25 A, at 60 °C to 92.5 A, at 65 °C to 88.75 A, and at 70 °C to 85 A.
Trip Unit and Auxiliaries
The ETU550 is an electronic trip unit with LSI protection curves. This variant ships without ground-fault monitoring and without an auxiliary contact block. It includes a communication function and a shunt trip (STL) for remote tripping. The base switch is order code 3VA2110-5JP32-0AA0, and the integrated auxiliary trip is 3VA9688-0BL30. If you need to order spare trip units or auxiliaries separately, those are the reference numbers.
