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left-most slot Certifications UL
allowing seamless integration into existing automation architectures
Typical applications include motor branch circuit protection where high interrupting capacity
Compatible with Eaton Freedom NEMA contactors and starters
Industrial-Grade Build: Engineered to withstand harsh mechanical and electrical conditions
3RV2021-4EA10 | Siemens Motor Protection Circuit Breaker S0, 27–32A, Class 10, 690V Operation Used left-most slot Certifications ULDescription The Siemens 3RV2021 4EA10 is a motor protection circuit breaker designed to safeguard motors operating within a 2732A adjustable current range. It features Class 10 tripping characteristics and robust 690V operational capability, ensuring reliable overload and fault protection in industrial applications. Technical Specifications Condition New Never Used Surplus Part Number 3RV2021 4EA10 Manufacturer Siemens Category Circuit Breaker
