SPEC 87100
Tracer Wire for Gas and Sprinkler Systems for Direct Burial
Construction:
- Conductor:Solid bare copper per ASTM B3
- Insulation:Polyethylene PE
Applications and Features:
Specifications:
Table 1 – Weights and Measurements
Cond. Size | Cond. Number | Strand Count | Diameter Over Conductor | Insul. Thickness | Approx. OD | Copper Weight | Approx. Weight |
---|---|---|---|---|---|---|---|
AWG/Kcmil | No. of Strands | inch | mil | inch | lb/1000ft | lb/1000ft | |
14 | 1 | Solid | 0.064 | 45 | 0.157 | 13 | 19 |
All dimensions are nominal and subject to normal manufacturing tolerances
◊ Cable marked with this symbol is a standard stock item
Table 2 – Electrical and Engineering Data
Cond. Size | Cond. Number | Min Bending Radius | DC Resistance @ 25°C | AC Resistance @ 75°C | Allowable Ampacity At 75°C | Allowable Ampacity At 90°C |
---|---|---|---|---|---|---|
AWG/Kcmil | inch | Ω/1000ft | Ω/1000ft | Amp | Amp | |
14 | 1 | 1.2 | 2.631 | 3.323 | 20 | 25 |
Revision: 1.000.008
Updated On: July 3, 2024, 10:14 p.m. UTC