Schneider Electric PQ-3606G I-Line Busway Switch

PQ3606G is a fusible plug-in unit for Schneider Electric's Square D I-Line busway system, rated 60 A at 600 V AC in a 3-pole configuration. This FS plug-in module houses three fuses plus a ground and provides a plug-in connection to compatible I-Line busway sections, enabling quick assembly and straightforward feeder protection within modular busway runs. As part of the Square D I-Line family, PQ3606G supports use with I-Line aluminum or copper busway systems and is designed for fast installation using mounting hooks that align with the opening, reducing the time needed to integrate feeders. The unit is intended for industrial and commercial electrical distribution environments where modular, plug-in protection is preferred for feeder circuits, and it can be paired with other I-Line components to tailor a busway layout to specific load and zoning requirements.