250 MCM PILC Solid Type Copper Single Conductor Cable 15KV
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250 MCM PILC Solid Type Copper Single Conductor Cable 15KV
Application:
• PILC cables are used in power distribution and other industrial circuits, where it is necessary to splice into existing PILC cable system.
• Single or multiple conductors, concentric round, compact round or sectoral stranded copper conductors, impregnated paper insulation, lead sheath, and low density thermoplastic jacket. Optional, non-jacketed cables. Shielding Rated Cables
10 kV and up.
Also Known As:
250 MCM PILC Cable, Single Conductor Cable, 250 MCM PILC Solid Cable, PILC Three Conductors Cable, 250 MCM Solid Type Copper Cable, 250 MCM PILC Solid Cable.
Features:
User Advantages: PILC cables are hermetically sealed with a lead sheath, which protect the cables against humidity, gasoline and most chemical agents. Outer jacket provides additional protection against corrosion and galvanic action.
Construction:
• Copper Conductor: Annealed bare copper conductor, normal, compact round, or compact sectoral stranded, per ASTM B3, B8, B496.
• Conductor Shield: Carbon black impregnated semiconducting paper tapes adjacent to and in contact with the conductor.
• Insulation: Paper, 100% high quality sulphate – processed wood pulp paper tapes helically and uniformly applied around the conductor.
• Insulation Shielding: For 10 kV rated cables and up, semiconducting carbon black paper tapes over the insulation in single conductor cable. In shielded multiple conductor cable, copper tapes intercalated with carbon black semi-conducting paper tapes over individual insulation. Belted multiconductor shielded cables shall have a shielding consisting of carbon black semiconducting paper tapes.
Assembly (Multiconductor cables): Individual insulated conductors are cabled with paper fillers in interstices to give a round core, and a binder paper tape.
• Binder: For shielded multiconductor cables an optional binder of semi-conducting tapes (20 mil maximum), paper tapes (20 mil maximum) or copper tapes intercalated with paper tapes.
Impregnate: High viscosity impregnating oil, applied after an appropriate vacuum drying process.
• Sheath: Commercially pure lead sheath. Some other lead alloys available on request.
• Jacket: Extruded thermoplastic polyethylene.
Specifications:
• Size: 250 MCM
• Insulation Thickness (mil): 165
• Lead Thickness (mil): 80
• Jacket Thickness (mil): 80
• Overall Diameter (In): 1.26
• Approximate Net Weight lb/kft: 2475
