Short-Barrel Splice Barrel Finish Tin Plated Barrel Size Standard Color Code Purple Die Code 54 For Conductor Material Copper For Wire Type Class G H I K M Material Copper Maximum Voltage 35 kV Minimum Wire Size 4/0 AWG Maximum Wire Size 4/0 AWG Number of Crimps 2 Overall Length 1.88 in Maximum Conductors 1 Maximum Operating Temperature 194 Degrees F RoHS Compliant Yes Seam Style Seamless Standards CSA Certified UL Listed Barrel Outside Diameter 0.7 in