TBB Installed Option Terminal Bus Bar with black insulators with mounting screws - use as L1 hot or DC negative Used for adding more wire terminations or for isolating multiple positive/negative circuits. All TBB models have three #1/0 to 14 AWG and eight #6 to 14 AWG screw type compression terminals, which means no ring lugs are required. Available with black, white, red, blue and brown insulators. All required TBBs are included with the AC Input-Output-Bypass Assemblies.
Also Known As:
PPO TBB Blk