Resin Compound Splice Kit, Body Material EPDM Rubber, Contact Material Copper, Color Black, Compatible with Product Type Inline, 1-Hole Lug Connections, For Wire Type Motor Lead Cable, Heat Shrink Material EPDM Rubber, Includes (1) Inline Splice Cover, (1) Instruction Sheet, (3) Adapter Sleeves, (3) Tubes of Silicone Grease, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 1,000 V, Minimum Wire Size 4/0 AWG, Maximum Wire Size 500 kcmil, Resin Material Resin, RoHS Compliant Yes