The HYSTACK™ adaptor 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 mcm through 1000 mcm to help keep costly inventories to a minimum.

BURNDY® HYSTACK™ Terminal Stacking Adapter, Type ASA-U, Stranded Conductor, 8 AWG to 250 kcmil Conductor, 2 Slots, 0.78 in Overall Length, 600 to 35000 VAC, Specifications: 1/2 in Hex or Bolt, Tin Plated, 194 deg F, Copper, 1 in W x 0.77 in H

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_4bfd6a40cc534bde6859a1769a89086e6544c39ec84955ad3b9535a29f2f3026.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_4bfd6a40cc534bde6859a1769a89086e6544c39ec84955ad3b9535a29f2f3026.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_a653bdf59fe859fbd3ed7a095b5e3df696fab9b6e8a896b49287a927966f81a0.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_a653bdf59fe859fbd3ed7a095b5e3df696fab9b6e8a896b49287a927966f81a0.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/BURNDY_ASA250U_Specification_Sheet.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/BURNDY_ASA250U_Specification_Sheet.pdf

• TO stack four hole NEMA terminations use two stacking adapters assembled side-by-side
• Only three sizes necessary to accommodate terminals from 250 kcmil through 1000 kcmil