Commercial Electric Standard Wire Connector, Assortment

Commercial Electric's standard twist-on wire connectors provide dependable solutions for everyday electrical connections. The assorted sizes accommodate a wide range of wire gauges for common residential and light commercial projects. A compact, ribbed design allows for easy twisting and a secure hold. Durable, flame-retardant construction delivers reliable performance you can count on. Intended only for use with copper wiring (cu/cu only), not for use with aluminum wires.

• Accepts many different wire sizes without pre-twisting
• Used for copper wire only
• Red, Yellow, and Orange rated for up to 600-Volt. Blue 300-Volt