3UG4618-2CR20 SIEMENS | 4011209642614
10 962 грн.
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!!! product phase-out !!! The preferred successor type is 3UG5618-2CR20 phase sequence phase failure 3x160-690 V spring digital monitoring relay for 3-phase voltage with N-conductor automatic phase sequence correction phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V OFF delay 0-20 s asymmetry 0-20% 1 CO for phase correction 1 CO for power system faults spring-loaded connection system |3UG46182CR20
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