• Connect any combination of solid, stranded, and flexible copper wires faster and more reliably
• Minimize space consumption in the junction box by 40% compared to 222 Series
• Visually inspect for proper strip length and complete wire insertion through its transparent housing
• Operate comfortably and with lower operating forces by using familiar orange levers

Part Numbers:

3 Conductor - 221-413 

5 Conductor - 221-415