Siemens 3RV1742-5CD10 Circuit Breaker Assembly

The Siemens 3RV1742-5CD10 circuit breaker assembly is a specific configuration within Siemens' 3RV protection family, cataloged for traceability as assembly number 318732 and referenced in Siemens catalogs and service literature for identifying replacement parts. In supplier records the item is listed as ELECTRO-MATIC EM3RV17425CD10SA, linking the Electro-Matic designation to the Siemens part so buyers can verify provenance across catalogs and cross-reference systems for ordering and service records. The 3RV1742-5CD10 designation identifies the exact breaker layout and intended interface within compatible Siemens electrical systems, supporting correct replacement or upgrade decisions in field installations, service workflows, and documentation. This assembly should be selected when your installation requires the 3RV1742-5CD10 configuration in a Siemens-based protection circuit, ensuring compatibility with Siemens standards and simplified part-tracking during service and future maintenance. The combination of model number, assembly number, and the Electro-Matic designation provides a precise reference that helps technicians confirm compatibility and provenance before ordering or replacing components.