Motor protection circuit breaker for Class 10 trip and 100 kA SCCR
The Siemens 3RV2011-0AA25 is a SIRIUS circuit breaker designed for motor protection, with a trip class of CLASS 10 and a rated breaking capacity of 100 kA at 400 V AC. It mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715, fitting standard panel layouts. The 100 kA interrupting rating at 400 V means it can clear a bolted fault up to that level without upstream fuses — critical for high-fault panels where coordination matters.
DIN-rail footprint and clearances
Width is 45 mm, depth 97 mm, height 106 mm — a compact footprint for a 100 kA device. Required clearances: 50 mm upwards, 50 mm downwards, 30 mm at the side, 0 mm forwards and backwards. That zero forward/backward gap lets you pack breakers tight against the enclosure wall or adjacent devices without derating.
Lifecycle and sourcing reality
Lifecycle stage is marked as current — this is an active, in-production catalog item. No end-of-life notice or successor code is on record.