SPEC 48326
Multi-Conductor Tinned CU Unshielded Signal Cable 1000V
Multi-Conducotr Unshielded Signal cables 1000 Volt Single Conductor Tinned Copper, Ethylene Propylene Rubber (EPR) insulation Thermoset SOLONON® Low Smoke Zero Halogen (LSZH-TS) Jacket.

Construction:
- Conductor:Stranded tinned copper per ASTM B33 and ASTM B8
- Insulation:Ethylene Propylene Rubber (EPR)
- Separator:Silicone polymer
- Overall Jacket:Black, Thermoset, SOLONON® Low Smoke Zero Halogen (LSZH-TS)
Applications and Features:
Southwire’s Railroad Signal cables 1000 Volt conform to requirements in AREMA Signal Manual Part 10.3.16 and are suited for use in air or non-plenum ducts.
Specifications:
Sample Print Legend:
SOUTHWIRE XX AWG X/C EPR CDRS 90C SOLONON® JKT 1000V SUN. RES. {SEQUENTIAL FOOTAGE MARKS} SEQ FEET
Table 1 – Weights and Measurements
Stock Number | Cond. Size | Strand Class | Strand Count | Cond. Cmil | Cond. Number | Diameter Over Conductor | Insul. Thickness | Jacket Thickness | Approx. OD | Approx. Weight | DC Resistance @ 25°C | AC Resistance @ 75°C | Max Pull Tension |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AWG/kcmil | No. of Strands | cmil | No. | inch | mil | mil | inch | lb/1000ft | Ω/1000ft | Ω/1000ft | lb | ||
457588 | 14 | C | 19 | 4110 | 3 | 0.074 | 80 | 80 | 0.708 | 222 | 2.631 | 3.170 | 98 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.
Revision: 1.000.004
Updated On: April 22, 2025, 4:11 p.m. UTC