Circuit breaker, S3, motor protection, Class 20 A release 36-50 A short-circuit release 650 A

Circuit breaker size S3 for motor protection, Class 20 A-release 36...50 A N-release 650 A screw terminal Increased switching capacity 100 kA auxiliary releases, signaling switches etc. is standardized for all sizes. The use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system, considerably reduces the main circuit wiring.
The 3RV2 circuit breakers replace the well-proven 3RV1 series.
Simple, efficient and always up to date - SIRIUS modular system.