Thomas & Betts 35013 Locktite Bz Tee-Prl 300-500 4/0-500(NOS) T&B 35013 Locktite Bz Tee-Prl 300-500 4/0-500. Run Conductor Size; 500 kcmil Max. Run Conductor Size; 4/0 AWG min. Tap Conductor Size; 500 kcmil Max. Tap Conductor Size; Parallel Tap, Screw, Tee Connection Installation; Copper Conductor Material; UL, CSA Approval. byJuly 3, 2026