Splice Connector Connection Type Crimp Insulation Material None Insulation Color Bare Maximum Operating Temperature 302 Degrees F Maximum Voltage 600 V Minimum Wire Size 12 AWG Maximum Wire Size 10 AWG Standards UL E9809 Termination Style Crimp Contact Material Copper Overall Length 0.72 in Seam Style Brazed Barrel Inside Diameter 0.31 in Body Finish Tin Plated Body Material Copper Compatible Installation Tool Model Number ERG4002 WT110M WT111M WT112M WT2000