The Siemens SENTRON 3VA1110-5ED32-0BC0 is a 3-pole molded case circuit breaker (MCCB) rated for a continuous current of 100 A at 40 °C, with a TM210 thermal-magnetic release for line protection. It carries an impressive 187 kA interrupting capacity at 240 V, tapering to 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V — this is the SCCR you need for high-fault panels where upstream coordination matters.
Current derating and ambient limits
Above that it derates linearly: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C.
The 3-pole footprint matches the standard SENTRON 3VA1110 frame; if you are swapping from a different brand, check the busbar pitch and terminal centerline against your existing panel layout.