Splice Connector Connection Type Crimp Insulation Material Polyolefin Insulation Color Blue Maximum Operating Temperature 257 Degrees F Maximum Voltage 600 V Minimum Wire Size 16 AWG Maximum Wire Size 14 AWG Standards CSA C22.2 No 65 UL 486C Termination Style Crimp Contact Finish Tin Contact Material Copper Overall Length 1.45 in Seam Style Brazed Barrel Inside Diameter 0.19 in Body Finish Tin Plated Body Material Copper Compatible Installation Tool Model Number CT-310