This wire connector is blue in color. It is UL Listed for pressure type wire connector. It can be used on solid and/or stranded copper wires.

• Temperature rating 105°C (221°F)
• Tough thermoplastic, UL 94-Volt, 2 flame-retardant shell
• Zinc plated square wire spring
• No pre-twisting required, push stripped conductors into connector and screw on