Ferrule, Contact Finish Tin, Contact Material Copper, Ferrule Diameter 0.3 in, Ferrule Material Copper, Insertion Length 21/32 in, Insulation Color Bare, Maximum Operating Temperature 302 Degrees F, Maximum Voltage Not Applicable, Minimum Wire Size 4 AWG, Maximum Wire Size 4 AWG, Termination Style Crimp, RoHS Compliant Yes, Standards cULus Listed, Barrel Diameter 0.3 in, Barrel Finish Tin Plated, Barrel Length Not Applicable, Barrel Material Copper, Insulation Type Non-Insulated