Quick view ABB, 3 Phase, 300-500V AC,... Three phase monitoring relays for phase unbalance, CM-PAS.41P
Quick view ABB, 3 Phase, 300-500V AC,... Multifunctional three phase monitoring relays (phase failure detection, phase sequence monitoring, overvoltage, undervoltage, phase unbalance), Without interrupted neutral monitoring, CM-MPS.41S