***message us for shipping cost *** 5-7 days needed to recondition and test after order is paid for. This unit has line and load lugs. Distribution section available for branch breakers for additional charge. This industrial-grade Square D 1600 Amp 480 Volt GFI Disconnect is a reliable and durable fused switch suitable for indoor use. The on/off operation method and single throw make it simple to use, while the AC/DC current type and 3-phase voltage ensure efficient performance. Crafted from high-quality metal, this main breaker is designed for heavy-duty industrial applications. With a maximum amperage of 1600A and current rating of 1001-2000A, it is the perfect solution for powering large electrical equipment and machinery. This circuit breaker is suitable for use in a variety of fields, including Business & Industrial and Electrical Equipment & Supplies.