The BURNDY YC10C10 yc-c compression c-tap connector is designed for reliable electrical performance. Key features include Series: YC-C, C, 12 to 10 AWG Main/Run, 12 to 10 AWG Tap, 600 to 35000 VAC, Solid/Stranded Copper Conductor, 238 Element A Die Index, 90 deg C, Copper, Plain Copper Plated, 3/8 in L.