Type of Element | AWG Wire Size | Insulator Used | Type J Iron- Constantan | Type K CHR- AL | Type T Copper- Constantan | Type E CHR- Constantan |
Bare Wires (no Insulators) | 8 14 20 24 | None | Bare-8-J-12 Bare-14-J-12 Bare-20-J-12 Bare-24-J-12 | Bare-8-K-12 Bare-14-K-12 Bare-20-K-12 Bare-24-K-12 | Bare-8-T-12 Bare-14-T-12 Bare-20-T-12 Bare-24-T-12 | Bare-8-E-12 Bare-14-E-12 Bare-20-E-12 Bare-24-E-12 |
with Single Hole Round Insulators | 8 14 20 24 | SH-1-8 SH-1-14 SH-1-20 SH-1-24 | SH-1-8-J-12 SH-1-14-J-12 SH-1-20-J-12 SH-1-24-J-12 | SH-1-8-K-12 SH-1-14-K-12 SH-1-20-K-12 SH-1-24-K-12 | SH-1-8-T-12 SH-1-14-T-12 SH-1-20-T-12 SH-1-24-T-12 | SH-1-8-E-12 SH-1-14-E-12 SH-1-20-E-12 SH-1-24-E-12 |
with Double Hole Round Insulators | 8 14 20 24 | DH-1-8 DH-1-14 DH-1-20 DH-1-24 | DH-1-8-J-12 DH-1-14-J-12 DH-1-20-J-12 DH-1-24-J-12 | DH-1-8-K-12 DH-1-14-K-12 DH-1-20-K-12 DH-1-24-K-12 | DH-1-8-T-12 DH-1-14-T-12 DH-1-20-T-12 DH-1-24-T-12 | DH-1-8-E-12 DH-1-14-E-12 DH-1-20-E-12 DH-1-24-E-12 |
with Single Hole Fish-Spine Insulators | 8 14 20 | FS-260-8 FS-200-14 FS-110-20 | FS-260-8-J-12 FS-200-14-J-12 FS-110-20-J-12 | FS-260-8-K-12 FS-200-14-K-12 FS-110-20-K-12 | FS-260-8-T-12 FS-200-14-T-12 FS-110-20-T-12 | FS-260-8-E-12 FS-200-14-E-12 FS-110-20-E-12 |
with Double Hole Oval Insulators | 8 14 20 | OV-1-8 OV-1-14 OV-1-20 | OV-1-8-J-12 OV-1-14-J-12 OV-1-20-J-12 | OV-1-8-K-12 OV-1-14-K-12 OV-1-20-K-12 | OV-1-8-T-12 OV-1-14-T-12 OV-1-20-T-12 | OV-1-8-E-12 OV-1-14-E-12 OV-1-20-E-12 |