73B Orange WIRE-NUT Wire Connectors (100-Pack) - 9621228

Highlights

• Standard twist-on wire connector to join and insulate 2 or more wires
• Use on bare copper wire
• Tough UL 94V-2 flame-retardant shell rated at 221°F (105°F celsius)
• Positive-grip design requires no pre-twisting for fast, easy installation
• Fixed, square-wire springs create their own threads to maintain a secure positive grip that will not relax over time
• Deep skirt helps protect against flashover
• 600-Volt maximum voltage
• Minimum wire capacity of one #18 wire and one #20 wires
• Maximum wire capacity of two #14 wires
• Reusable for easy circuit changes and additions
• UL Listed to 486C and CSA certified to C22.2 #188
• Compliant with federal specification w-s-610E