Ferrule Contact Finish Tin Contact Material Copper Ferrule Diameter 0.19 in Ferrule Material Copper Insertion Length 23/32 in Insulation Color Red Insulation Material Nylon Maximum Operating Temperature 221 Degrees F Maximum Voltage 600 V Minimum Wire Size 8 AWG Maximum Wire Size 8 AWG Termination Style Crimp RoHS Compliant Yes Standards cULus Listed Barrel Diameter 0.3 in Barrel Finish Tin Plated Barrel Length 0.35 in Barrel Material Copper Maximum Conductors 1