3-Phase Sequence and Loss Monitoring Relay - 3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 2 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 22.5x83.5x99.5mm housingRéférence : DPA01CM44Quantité :Ajouter au panierDemande de devis