Push-In Connector, Color Yellow, For Conductor Material Copper, Tin-Plated Copper, For Minimum Wire Size - Stranded 18 AWG, For Maximum Wire Size - Stranded 12 AWG, Housing Material Polycarbonate, Maximum Operating Temperature 221 Degrees F, Maximum Voltage 600 V, Overall Height 0.38 in, Overall Length 0.78 in, Overall Width 0.82 in, Connector Type 4 Port, UL 94 Flammability Rating V-2, Number of Ports 4, RoHS Compliant Yes, Standards CSA, UL, Compatible with Product Type Twist-On Wire Connector