The Siemens SENTRON 3VA1110-4EF36-0CC0 is a 3-pole molded case circuit breaker rated for 100 A continuous current at 40 °C, holding that rating all the way to 50 °C before it starts to derate — 96 A at 55 °C, 90 A at 70 °C. Breaking capacity hits 121 kA at 240 V, 75.6 kA at 415 V, and still 11.9 kA at 690 V — so it's sized for high-fault industrial service, not light commercial.
Panel fit and wiring note
Depth is 70 mm, width 76.2 mm, height 130 mm, so it drops into a standard SENTRON 3VA footprint. Spring-cage or screw terminals? The spec doesn't spell termination type, but the 3VA family typically accepts up to 70 mm² Cu cable on the line side — verify lug range against your wire when quoting.