55/9960-26-2(LAT1)
| Parameter Name | Attribute value |
| Cable type | Specification 55/ |
| Cable type | primary |
| Product Categories | High performance - Spec 44, 55 and RCW |
| Number of shares | 19 |
| Number of conductors | 1 |
| Rated voltage (V) | 600 |
| Resistance maximum value | 149.0 Ω/1000 meters (at 20°C) |
| Insulation Materials | Irradiation cross-linked modified ETFE |
| conductor material | Silver-plated high-strength copper alloy, Silver-plated high-strength copper alloy |
| Wire color | red |
| Weight (kg/km) | 1.81 |
| Insulating sleeve color | red |
| Wire size (AWG) | 26 |
| Wire size (mm²) | .13 |
| Conductor diameter | .49 mm [ .0193 in ] |
| Overall outer diameter | .72 mm [ .028 in ] |
| Conductor diameter range | .48 – .5 mm [ .0189 – .0196 in ] |
| Wire diameter | .72 mm [ .028 in ] |
| Operating temperature range (°C) | -65 – 200 |
| Wire source | U.K. |