TE Connectivity 1-81663-5 Connector Design: Symmetrical Csa File Number: LR7189 Diameter Sum (mm [in]): 11.89 ?€“ 12.95 [0.468 ?€“ 0.510] Inhibitor: With Large Conductor Size: 1/4, 9/32, 2 AWG, 5/16, 1/0 AWG Large Groove Through Wire Diameter (mm [in]): 5.82 ?€“ 8.64 [0.229 ?€“ 0.340] Large Wire Conductor Type: Compacted, Gal (Galvanized), Solid, Stranded Large Wire Letter Code: R Lead Free Solder Processes: Not relevant for lead free process Plating Material: Tin Rohs/elv Compliance: RoHS compliant, ELV compliant Rohs/elv Compliance History: Always was RoHS compliant Small Conductor Size: 6 AWG, 3/16, 4 AWG Small Groove Tap Wire Diameter (mm [in]): 3.25 ?€“ 6.60 [0.128 ?€“ 0.260] Small Wire Conductor Type: Compacted, Galvanized, Solid, Stranded Ul Listed: File No. E69905