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DPA51CM44 3 Phase Monitoring Relay Current/Voltage Monitoring Relay Phase Sequence Protector for Three phase System Without Neutral Phase Loss and Incorrect phase Sequence 208 480VAC: Amazon.com: Industrial & Scientific
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DPA51CM44 Three 3 Phase Sequence Protection Relay 5A 220V 24VDC 250VAC DIN Rail Phase Failure Monitoring SPDT Control Relay 5pcs
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DPA51CM44 | Carlo GAVAZZI MONITORING RELAY 3-PHASE SEQUENCE AND PHASE LOSS TYPE DPA51 : Amazon.es: Industria, empresas y ciencia
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Módulo y placa de relé de protección de secuencia trifásica dpa51 cm44, 5A, 24V, DC 250VAC, salida en 208-480VAC, relé de voltaje de monitoreo, carril Din - AliExpress
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