Profile: Katko UK specializes in industrial switches. Our product line includes load break & safety switches, switch fuses, enclosed switch fuses and changeover switches. Our KU 316N features a compact size, DIN-rail mounting, 3-pole switch, and 6-pole version consists of two 3-pole switches connected by a parallel kit. Our safety switches are load break switches which are equipped within an enclosure. We provide enclosures in a range of different materials such as ABS, steel, stainless steel, aluminum and polycarbonate.