Profile: KB Engineering specializes in supplying motors, welding rods, bearings, and V-Belts. Our contractor is widely used in the electrical industry, and can be availed in a variety of specifications. Low Voltage Cables come in a variety of sizes, materials, and types, each particularly adapted to its uses. Cables consist of three major components such as conductors, insulation, and protective outer sheath. The makeup of individual cables varies according to application.