ABB PowerLine includes a full range of UL 98 listed disconnect switches from 30A to 800A. All PowerLine fusible disconnect switches are designed to meet customer requirements in terms of high interrupting capacity and long electrical life while occupying little more panel space than the appropriate fuses. ABB PowerLine switches are a perfect choice to withstand the heat and humidity of the tropics, the extreme cold of the arctic, and any rugged industrial environment you may have.