Square D SD3206 Fusible Bus Plug, Series 3, is a 60A, 240V fusible plug-in unit designed for Square D I-Line busway systems. This three-pole assembly provides fusible protection in a compact plug-in module that snaps into the Series 3 busway to protect feeders and enable modular distribution in industrial or commercial electrical installations. Designed for plug-in operation within the Square D I-Line busway family, the SD3206 offers a straightforward, field-serviceable solution for adding protected, scalable power paths in 60A, 240V duty cycles.
