3M Performance Plus Wire Connectors are designed with a uniquely flexible springthat has generous room for expansion and a strong bite for a secure connection. Becauseof their increased wire range, just three Performance Plus wire connectors handle thework of eight standard connectors. And theflexible skirt helps prevent copper exposure for enhanced safety.3M™ Performance Plus™ Wire Connectors are UL Listed for 600 volts on copper wire. They are available in five color/wire range options: O/B+ (orange/blue) 2 22 – 3 12 AWG; T/Y+ (tan/yellow) 2 22 – 3 12 AWG; R/Y+ (red/yellow) 2 18 – 2 8 AWG; T/R+ (tan/red) 2 18 – 5 12 AWG; B/G+ (blue/gray) 4 14 – 2 6 AWG.








