Banana Plug Hand Held Voltage 1000VAC/DC Hands Free Voltage 1000VAC/DC Max Amps - Test Lead Connector 20 Instrument Safety Rating CAT III 1000V Body Material - Test Lead Connector Brass Contact Finish - Test Lead Connector Nickel Plated Contact Material - Test Lead Connector Beryllium Copper Insulating Material - Test Lead Connector Lucel Color - Test Lead Connector Black Wire Size 18 AWG Operating Temp 14 to 131 Degrees F Standards IEC 1010-2-031 RoHS