Cal Test Electronics CT3018 5kV Banana Plug Test Leads are 4mm long-reach sheathed banana plug test leads with fully insulated large alligator clips and PVC jackets. The CT3018 test leads come with a specially designed 4mm long-reach sheathed banana plug and a special high-voltage, highly flexible test lead wire. These features allow the CT3018 test leads to interface with the 5kV and 4mm sheathed banana jack series. The CT3018 test leads operate up to 5kV when used in non-category environments with transient overvoltages up to 2kV. These test leads are 1000V CAT IV rated and open to 24mm, accommodating terminals up to ø16mm (diameter). The CT3018 test leads are available in black or red and 1000mm or 1500mm lengths.