Ceramic Wire Connector Color White For Conductor Material Aluminum Copper Tin-Plated Copper Maximum Operating Temperature 1 200 Degrees F Maximum Voltage 300 V Minimum Wire Combination (1) 16 AWG with (1) 14 AWG Maximum Wire Combination (1) 14 AWG with (2) 12 AWG Maximum Conductors 3 Standards CSA Certified UL Listed Wire Connector Style Standard Compatible with Product Type High Temperature Insulation Material Porcelain Maximum Single Wire Size 12 AWG