72B Blue WIRE-NUT Wire Connectors (100-Pack) - 9621095

Highlights

• Standard twist-on wire connector to join and insulate 2 or more wires
• Use on bare copper wire
• Minimum capacity of 2 #22 wires
• Maximum capacity of 3 #16 wires
• Requires no pre-twisting
• Positive grip for quick and easy installation
• Reusable for easy circuit changes and additions
• Includes 100 blue wire nuts
• Fixed, square-wire spring creates its own threads and maintains a secure positive grip that will not relax over time
• Deep skirt helps protect against flash-over
• UL94V-2 flame-retardant shell rated at 221°F
• UL Listed to 486C
• CSA certified to C22.2 #188
• Compliant with federal specification w-s-610E