250 MCM 3C Aluminum MV-105 Tape Shielded EPR Insulated CPE Jacket 5 kV
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250 MCM 3C Aluminum MV-105 Tape Shielded EPR Insulated CPE Jacket 5 kV
Application:
• Primary power and distribution circuits in industrial and commercial installations, power circuits in generating plants where line to ground fault current are within shield capabilities.
• May be used in wet or dry locations, installed in raceways, duct, and open air, aerially or directly buried as permitted by NEC.
Also Known As:
250 MCM 3C MV-105 Cable, 3 Conductor Aluminum, Tape Shielded Cable, EPR Insulation, 250 MCM 3C 3C CPE Jacket, 5kV-25kV Cable, 250 MCM 3C 3C Aluminum MV-105, Electrical Power Cable, Multi-Conductor Cable.
Standards:
• UL 1072
• Medium Voltage Power Cables.
• ICEA S-93-639/NEMA WC74
• 5 kV – 46 kV Shielded Power Cables.
• ICEA S-97-682
• Standard for Utility Shielded Power Cables Rated 5 kV – 46 kV.
• AEIC CS8
• Specification for Extruded Dielectric, Shielded Power Cables Rated 5 kV– 46 kV.
Features:
• UL Listed as MV-105.
• True Triple extrusion system and closed handling raw materials system, to eliminate any contact with ambient, until extrusion process ends.
• Rated as Sunlight Resistance for CT use for all cable sizes.
Construction:
• Conductor: Soft annealed uncoated copper compacted Class B per ASTM B496 or hard drawn Aluminum-1350 compacted Class B per ASTM B400.
• Conductor Shield: : Semi conducting cross-linked polyethylene (XLPE).
• Insulation: Thermoset ethylene propylene rubber (EPR)
• Insulation Shield: Semi conducting cross-linked polyethylene (XLPE).
• Phase ID: Colored strings (black, red and White yarns.)
• Metallic Shield: Soft annealed uncoated copper tape for copper ground conductors or Soft annealed tinned copper tape for aluminum ground conductors, 5 mil thick, 25% minimum overlap.
• Grounding (Optional): One or three soft annealed bare copper or aluminum conductors cabled with phase conductors.
• Assembly: Conductors cabled with non-hygroscopic fillers, as required and binder tape.
• Jacket: Black sunlight resistance and flame retardant thermosetting chlorinated polyethylene (CPE) compound.
Specifications:
• Size: 250 MCM
• Number of Strands: 37
• Conductor Diameter (In): 0.52
• Ground Conductor Copper AWG: 1
• Jacket Thickness (mil): 110
• Approximate Outside Diameter (In): 2.13
• Approximate Net Weight Aluminum lb/kft: 2411
