Stable power transmission and durability for laboratory testing, diagnosing industrial equipment, and home workshop facilities, including during repeated clogging cycles. silicone test leads with 4 mm safety banana plugs provide secure connections for electrical applications. Rated to 1000 V and 15 A, with goldplated contacts and V0 flameretardant insulation. Ideal for electricians, electronics engineers, and enthusiasts who need stable test leads for accurate electrical measurements and equipment maintenance. Storage design for small coils minimizes tangling; abrasionresistant silicone layer withstands daily use in demanding electrical testing environments. Use scenarios In a laboratory setting, testing power supplies and sensors to ensure stable connections and reliable measurement results. Onsite diagnostic work with industrial equipment, providing robust connections and safe operation during voltage and continuity checks. In a home electronics workshop, building and testing circuits with dependable leads and easy coil storage to prevent tangling.