The Hystack Adapter is Specially Designed to Allow Standard Terminals to be Stacked on Two or Four Hole NEMA Transformer or Equipment Terminal Pads; Hystack is Tin Plated, High Conductivity Aluminum to Provide Optimum Corrosion Resistance; Only Three Sizes Accommodate Terminals from 250 to 1000 KCMIL to Help Keep Costly Inventories to a Minimum; RoHS Compliant

Specifications:

Voltage Rating: 600 V to 35 KV
Conductor Material: Aluminnum/Copper
Conductor Size: 1/0 AWG to 250 KCMIL (Aluminum), 1/0 AWG to 250 KCMIL Stranded (Copper)
Material: Tin Plated Aluminum
Overall Length: 3 Inch
Approval: UL, CSA