750 MCM HVTECK Copper 280 mil TRXLPE TS AIA 28KV 100% IL PVC Jacket CSA

750 MCM HVTECK Copper 280 mil TRXLPE TS AIA 28KV 100% IL PVC Jacket CSA

Application:

The 28kV HVTECK is a CSA armoured cable for industrial and commercial medium voltage applications. Rated FT4, -40°C, Hazardous Locations (HL). These cables are capable of operating continuously at the conductor temperature not in excess of 105°C for normal operation, 140°C for emergency overload, and 250°C for short circuit conditions. Rated for 1000 lbs /FT maximum sidewall pressure. These cables feature sunlight and moisture resistance, exceptional corona resistance, resistance to most chemical soils and acids and are flame retardant.

Also Known As:

750 MCM HVTECK 28kV Copper TRXLPE Cable, 1/C Copper 280 mil TRXLPE AIA Cable, CSA 28kV Copper Power Cable, Copper 28kV 100% Insulation Level Cable, HVTECK Armored 28kV Copper Cable, TRXLPE 280 mil Copper Conductor Cable, 750 MCM AIA 28kV Copper Medium Voltage Cable, 1 Conductor 28kV Copper TRXLPE Wire, 750 MCM 280 mil Copper TRXLPE CSA Cable, HVTECK 28kV Armored Copper Electrical Cable.

Construction:

• Conductor: Class B compressed stranded bare copper per ASTM B3 and ASTM B8
• Conductor Shield: Semi-conducting cross-linked copolymer
• Insulation: 280 Mils Tree Retardant Cross Linked Polyethylene 100% insulation level
• Insulation Shield: Strippable semi-conducting cross-linked copolymer
• Copper Tape Shield: Helically wrapped 5 mil copper tape with 25% overlap
• Inner Jacket: PVC inner jacket
• Armour: Aluminum Interlocked Armour (AIA)
• Overall Jacket: Black Polyvinyl Chloride (PVC) Jacket

Standards:

• ASTM B3 Soft or Annealed Copper Wire
• ASTM B8 Concentric-Lay-Stranded Copper Conductors
• CSA C22.2 No. 174 Cables in Hazardous Locations
• CSA C22.2 No. 2556 & No. 0.3 Wire and Cable Test Methods
• CSA C68.10 Shielded Power Cables for Commercial and Industrial Applications - 5 to 46 KV
• CSA C68.3 Shielded & Concentric Neutral Power Cable - 5 to 46 kV
• CSA LTGG [-40°C] - as per C68.10 - for Cold Bend and Impact rating
• CSA HL - for Hazardous Locations rating
• CSA SUN RES - for Sunlight Resistant rating
• ICEA S-93-639 (NEMA WC 74) 5-46 KV Shielded Power Cable
• ICEA T-29-520 Flame Test (210,000 BTU/Hr)
• IEEE 383 Flame Test (70,000 btu)
• IEEE 1202 FT4 Flame Test (70,000) BTU/hr Vertical Tray Test (1/0 and Larger)
• FT1 Flame Test (1,706 BTU/Hr nominal - Vertical Wire Flame Test)
• AEIC CS-8 Specification for extruded dielectric shielded power cables rated for 5 through 46KV (Qualification Test Requirements)

Specifications:

• Size: 750 MCM
• Number of Strands:  61
• Diameter Over Conductor (inch):  0.968
• Diameter Over Insulation (inch):  1.584
• Insul. Thickness mil:  280
• Diameter Over Insulation Shield (inch):  1.644
• Inner Jacket Thickness (mil): 110
• Diameter Over Armor (inch): 2.240
• Overall Jacket Thickness mil :  60
• Approx. OD inch :   2.360
• Copper Weight lb/1000ft:  2349
• Approx. Weight (Lbs/1000'Ft):  4191
• Min Bending Radius (In):  28.3
• DC Resistance @ 25°C Ω /1000ft:  0.014
• AC Resistance @ 90°Ω /1000ft:  0.023
• Inductive Reactance @ 60HzΩ/1000ft:  0.042
• Allowable Ampacity In Air 90°C Amp:   716
• Allowable Ampacity Directly Buried 90°C Amp: 557