Smooth, comfortable feel, with a quick bite active (live) spring. Corrosion-resistant coating design, compact size and red miniskirt. Wire range of 2 number 18 and up to 5 number 12. Replaces the yellow, tan or red connectors in the majority of all field applications. Copper conductors only, No 22 thru No 8 solid and/or stranded. Wing design for a better grip. Voltage rated 600 V maximum building wire and 1000 V maximum signs and lighting fixtures. Maximum operating temperature of 221 deg F. Can be installed with 3M WCD-P wire connector drivers. UL listed and CSA certified as a pressure wire connector. Tan with red skirt.