Carlo Gavazzi’s DP series of three-phase monitoring relays detect changes to incoming three-phase power before they can lead to damages to motors or machinery. A loss of one phase can cause stress on a motor while limiting its capabilities. Phase imbalance can lead to excessive vibrations which can reduce the lifetime of motors and equipment. A phase reversal can cause a motor to reverse direction, potentially leading to catastrophic conditions. Incorporating a three-phase monitoring relay from Carlo Gavazzi can help improve the efficiency of machines and motors and extend their useful life.