Long-Barrel Splice Barrel Finish Tin Plated Barrel Size Long Color Code Gray Die Code 8 346 For Conductor Material Copper For Wire Type Stranded Material Copper Maximum Voltage 35 kV Minimum Wire Size 4 AWG Maximum Wire Size 4 AWG Number of Crimps 2 Overall Length 2.55 in Maximum Conductors 2 Maximum Operating Temperature 194 Degrees F RoHS Compliant Yes Seam Style Seamless Standards CSA Certified UL Listed Barrel Outside Diameter 0.34 in