The Siemens 3VA1110-5ED36-0AC0 is a SENTRON molded case circuit breaker (MCCB) rated for 100 A continuous at 40 °C, with a 3-pole configuration and a TM210 thermal-magnetic overcurrent release. Its interrupting capacity hits 187 kA at 240 V AC, dropping to 121 kA at 415 V and 75.6 kA at 440 V — numbers that tell you it's built for high-fault industrial distribution, not light commercial service.
At 100 A continuous, this MCCB carries a full 3-phase load without derating up to 50 °C; above that it drops to 98 A at 55 °C and 91 A at 70 °C. Dimensions are 70 mm deep, 76.2 mm wide, 130 mm tall — a standard SENTRON 3VA footprint that fits the existing mounting base and busbar system.
Auxiliary switching and release options
The basic switch assembly is order code 3VA11105ED360AA0, which is the internal mechanism; you're buying the complete breaker here.
