Conductor: Class B Compressed concentric strand soft drawn annealed copper per ASTM.
Insulation: High dielectric strength crosslinked polyethylene insulation to ICEA S-95-658/NEMA WC70 and UL Standard 44 for type XHHW-2.
Grounding Conductors: Bare stranded copper conductor per UL, ICEA, and ASTM.
Assembly: Phase identified conductors cabled with fillers and a grounding conductor, forming a firm and cylindrical cable core.
Mechanical Protection: High strength and high crush resistant Air Bag™ layer extruded over the core assembly.
Jacket: Sunlight and moisture resistant polyvinyl chloride (PVC) jacket.
Description:
Three conductor cable with stranded copper conductors,
extrude insulation system consisting of high dielectric
strength Crosslinked Polyethylene, cabled with fillers and
grounding conductors, foamed polymeric layer for superior
mechanical protection, and overall moisture and sun resistant
black PVC jacket. Suitable for Class I Division 2 locations.
Specifications and Ratings:
• ICEA- ICEA S-95-658 For TC USE
• UL- UL 44 Direct Buried
• NEMA WC70 Sunlight Resistant ER “Exposed Run” Rated
Single Conductor Rated
• XHHW-2 CSA FT4 Flame Test
CSA Cold Bend (-40°)
IEEE 383 Flame Test
ICEA T-29-520 at 210,000BTU/hr
• For 90°C continuous use in wet or dry conditions.
Options:
• Colored jacket
• Low Smoke Halogen Jacket
• Compact Conductors
| technical specification: | |
| conductor | 250 mcm cu |
| insulation thickness (mils) | 65 |
| ground wires (no.) | 3 |
| ground wires (size) | 8 awg |
| conductor diamete (in) -(a) | 0.558 |
| insulation diameter (in) -(b) | 0.70 |
| overall jacket diameter (in) - (c) | 1.94 |
| cable weight (lbs/kft) | 3920 |
| minimum bending radius (in) | 14 |
| † ampacity (amps) - (‡90°c) | 290 |
| † † impedance (micro-ohms/foot) - (pos/neg seq) | 54 + j27 |
| prysmian cable part number | Q0C570A |
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