The XMT® 350 FieldPro™ with Polarity Reversing Narrow 4-Pack Rack is a highly practical solution for various onsite tasks such as construction and shipbuilding. This system cleverly accommodates multiple power sources in a compact manner. With the convenience of ArcReach technology, you can effortlessly control the power source remotely, eliminating the need for cords. This not only enhances efficiency but also helps save valuable time and money. Ideal for professionals seeking a reliable and versatile power setup.