This new design from 3M combines a smaller shell, a flexible skirt and an improved spring to allow you to do more with less. This design allows you to connect 2 #22 AWG wires or up to three #12 AWG wires or up to four #14 AWG wires.
With a voltage rating of 600 volts max. for building wire and 1,000 volts max. for signs, lighting fixtures, and luminaries these connectors allow you to use them with confidence. The ability to use them for multiple wire gauges means you have to stock fewer sizes. UL Listed.