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The Siemens 3RV1901-1A is a side-mounted auxiliary contact block designed for use with SIRIUS 3RV1 motor protection circuit breakers, compatible with sizes S00 to S3. It provides additional signaling functionality with one normally open (NO) and one normally closed (NC) contact. Please note that this product has been discontinued; the recommended successor is the 3RV2901-1A.
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The Siemens 3RV1901-1A auxiliary contact block enhances the functionality of SIRIUS motor protection breakers by enabling additional signaling for operating states. Designed for side mounting, it is easy to integrate with compatible devices in industrial automation systems. The unit features a robust design with screw terminals for secure connections, ensuring reliable performance in demanding environments.
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The Siemens 3RV1901-1A is a side-mounted auxiliary contact block designed for use with SIRIUS 3RV1 motor protection circuit breakers, compatible with sizes S00 to S3. It provides additional signaling functionality with one normally open (NO) and one normally closed (NC) contact. Please note that this product has been discontinued; the recommended successor is the 3RV2901-1A.
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