The Voltcraft measuring lead MSB-300 is optimized for electrical connections and low-voltage measurements in laboratories and crafts. The rated current is 10 A, and the rated voltage is 30 V AC (alternating current) and 60 V DC (direct current). The cable material used is extremely flexible and of exceptionally high quality. Unlike cheaper and stiffer materials, tangling is nearly impossible. The increased tensile strength from particularly tear-resistant plastic fibers enhances the lifespan. The measuring lead is heat-resistant, insulated with silicone, and is insensitive to heat damage that can occur when working with hot soldering irons. A secure connection is ensured by the hard-nickel surface coating of the 4 mm banana plugs, which allows for a high number of mating cycles.