Conductor range Conductor rangeDimensions (in.) Max. (AWG)Min. (AWG)Stud thread size UNC-2AABC 2/0 str.#8 sol.½ in.–131 51⁄641 9⁄641 21⁄32 #1 str.#10 sol.½ in.–131 3⁄81 3⁄641 9⁄16 #1 str.#10 sol.½ in.–131 1⁄47⁄81 3⁄8 2/0 str.#8 sol.½ in.–131 51⁄641 9⁄641 21⁄32 #1 str.#10 sol.½ in.–131 3⁄81 3⁄641 9⁄16 #1 str.#10 sol.½ in.–131 1⁄47⁄81 3⁄8 Transformer tank connectors are components used to connect the transformer tank to other parts of the electrical system. Transformers are essential devices used to step up or step down voltages in electrical power systems. The transformer tank houses the core and windings and is filled with insulating oil to provide cooling and insulation. Transformer grounding connectors are cast of high-conductivity bronze grades such as CDA 955, C956 etc. The 1 ⁄2 in.–13 stud fits all standard EEI-NEMA distribution transformers The Eye bolt on TTC2 rotates to accommodate cable in either vertical or horizontal direction. One size connector to handle full range of grounding conductors from #8 through 2/0 AWG str.
