454 Blue Wing-Nut Wire Connectors (25-Pack) - 9623637

Highlights

• Winged twist-on wire connector to join and insulate 2 or more wires
• Use on bare copper wire
• Tough, UL 94-Volt 2 flame-retardant shell rated at 221°F (105°C)
• Contoured wings provide a secure grip for extra leverage on maximum wire combinations
• Live-action springs expand to accept wire shape and size with no pre-twisting required
• Square-wire springs thread directly onto conductors for fast, secure connections
• Deep skirt helps protect against flashover and turned-back strands for excellent dielectric protection
• 600-Volt maximum voltage
• Minimum wire capacity of three #12 wires
• Maximum wire capacity of 1 #6 wire and 2 #8 wires
• UL Listed to 486C and CSA certified to C22.2 #188
• Compliant with federal specification w-s-610E