Thomas and Betts Electrical Wire Connectors

• T&B carries fixed spring, and free spring in both standard type, and twist-on-wire variety.
• Manufactured from tough chemical resistant plastic, they won't break, and they resist chemical attack from such materials as hydrocarbons (household solvents), dilute acid or alkaline solutions.
• Ideal for splicing multiple electrical wires together.
• They come in a wide variety of sizes and types.

Fixed Spring Wire Connector Features:

• Five color-coded sizes for easy identification of wire ranges
• Handles all sizes from #22 to #10 AWG copper
• Hard plastic shells are flame retardant
• Steel, square wire springs
• UL Listed and CSA certified
• Conforms to UL standard 486°C
• 105°C (221°F) temperature rating

Free Spring Wire Connector Features:

• Each size can be used to connect a wide variety of wire sizes and combinations
• Spring expands to conform to wires
• Four color-coded sizes for easy identification of wire ranges
• Handles all sizes from #22 to #6 AWG copper
• No need to pre twist wires
• Hard plastic shells are flame retardant
• Steel, square wire springs
• UL Listed and CSA certified
• Conforms to UL standard 486°C
• 105°C (221°F) temperature rating

INSTALLATION

Simply strip the insulation off the ends of your wires, join them together, twist (although twisting is not necessary with free spring wire connectors), and screw your wire connector over the wire ends. Outlined in the table below is a simple guide to tell you the wire range that each (color coded) wire connector will accept.