Active harmonic filter from the AccuSine family that contributes to stabilizing electrical networks by reducing harmonics, correcting the reactive power factor, and enabling load balancing. In addition to compensating for three-phase harmonic currents, it can also compensate for the harmonic currents of the neutral conductor. This version has a protection class of UL Type OPEN or IP00 and can be connected to a main device. It is specified for a standard output current of 60 Amperes and a neutral conductor of 180 Amperes. The chassis is wall-mounted, allows cable entry from below, and is delivered in RAL7035 light gray. This active network filter achieves a performance THDi of less than or equal to 3%, exceeds standard requirements, and is certified according to CE, IBC 2015, EAC, RCM, and designed according to IEC 62477-1, IEC 61000-6-2, IEC 61000-6-4 Class A, IEC 61439-1, and IEEE 519-2014. Up to 12 devices can be connected in parallel per current transformer set, with any combination of devices possible (depending on network characteristics). Slave only. The external dimensions of the housing are 440 millimeters in width, 265 millimeters in depth, 960 millimeters in height, and the product weight is 75 kg.