The BU-2020-A-48-2 is a 48-inch (1.2m) red test lead designed for electrical testing applications. It is constructed with 20 AWG PVC jacketed wire and features durable polypropylene overmolding on the connectors. The contacts are made from nickel-plated beryllium copper and brass, ensuring reliable connections. This test lead is rated for hands-free testing up to 300V and 5 Amps. As a RoHS compliant component, it is suitable for a wide range of test and measurement setups requiring stackable leads.