Amphenol Heavy Duty Cylindrical Connectors

QWLDspecial arrangementsEver expanding requirements for more complex circuits inground equipment and elevated altitude applications hasprompted Amphenol to provide inserts not covered by theMS drawings. Pictured here and on the following pagesare insert layouts which have anywhere from one contact(high tension) to the 78 contact insert in shell size 48.Many of these special inserts are also available in alternatekeyway positions. Please contact Amphenol, Sidney,NY or your local Amphenol sales office for arrangementsparticular to your circuit application.front face of pin insert or rear of socket insert illustratedACBDCBAEFDGACBHDCJELFKABCBAInsert Arrangement 16-59 20-51 20-57 20-58 20-59Service Rating A A A A ANumber of Contacts 4 3* 7* 5 5 3*Contact Size 12 8 12 for #14 or 16 wire 12 16 8 for #10 or 12 wireDCEFABFGEHABDCABKJNLHCDMEFGFEDHACBInsert Arrangement 20-66 20-79 22-63 22-65Service Rating A H = D; Bal. = A A H = D; Bal. = ANumber of Contacts 1 5 7* 1* 4 8 8*Contact Size 16 12 or #10 wire 16 12 for #16 wire 12 16 12 for #14 or 16 wireHFEJPKLNAMDBCCABEDCABInsert Arrangement 22-70 22-80 24-51 24-52Service Rating A A A Hi-VoltNumber of Contacts 8 5 3* 5* 1Contact Size 12 16 8 for #10 or 12 wire B, E for AN #10 or 12 wire 12A, C, D for AN #8 wire*SolderlessCONTACT LEGEND 16 12 8 4 039