Is 7098 Power Cable India Standard
Is 7098 Power Cable India Standard image
Get Latest Price Request a quote
Quick Details
Product Details
Applications
Medium-Voltage power cables offer an economical, rugged and reliable alternative to labor-intensive cable in conduit wiring methods.
Installed on metal racks, troughs, in raceways, in cable trays or secured to supports spaced not more than six feet apart.
Installed in both exposed and concealed work, wet or dry locations, directly buried.
Construction
Conductor: Class B Compressed concentric strand or soft drawn annealed copper per ASTM B3.
Conductor Shield: Extruded thermosetting semiconducting shield which is free stripping from the conductor and bonded to the insulation
Insulation: Extruded, Tree-Retardant Cross-linked Polyethylene (TRXLPE) as defined in ANSI/ICEA S-94-649
Insulation Shield: Extruded thermosetting semiconducting shield with controlled adhesion to the insulation providing the required balance between electrical integrity and ease of stripping.
Metallic Shield: The metallic shield is flat uncoated 5-mil thick copper tape helically applied with minimum 20% overlap. A Mylar ribbon is longitudinally applied under the copper tape shield for phase identification – 1C w/Red, 1C w/Blue, and 1C w/None.
Grounding Conductors: Three bare stranded copper conductor, one in each interstice.
Fillers: Non hydroscopic fillers, forming a firm and cylindrical cable core.
Binder Tape: A binder tape is applied to maintain core symmetry and mechanical stability.
Jacket: Black, sunlight resistant, flame retardant PVC jacket tightly applied over the binder tape.
Standards
- AEIC CS8, Specifications for Shielded Power Cable, 5-46kV
- ICEA S-93-639, 5-46 kV Shielded Power Cable
- ICEA S-97-682, Utility Shielded Power Cable Rated 5-46 kV
- UL 1072 MV-105
- IEEE- IEEE 383 Flame Test
- For 105°C continuous, 140°C emergency, 250°C short-circuit operation.
- CSA Standard C68.5-07 File # 257759 Primary Shielded and Concentric Neutral Cable for Distribution
NOTES:
Ampacities are based on three Phase Operation
In Duct (2011 NEC Table 310.15(B)(80): Three-conductor cable in plastic duct, direct-buried, 90°C conductor temperature, 20°C ambient temperature, earth RHO of 90°C-cm/Watt, and 100% load factor, and shields short-circuited.
Isolated in Air (2011 NEC Table 310.15(B)(72)): Three-conductor cable, 90°C conductor temperature, and 40°C ambient temperature, and shields grounded at one point only.
In Cable Tray: Per 2011 NEC 392.80(B)(1)(b), for single conductor cables, sizes 1/0 AWG and larger, installed in a single layer in an uncovered table tray, with a maintained space of not less than one cable diameter between individual conductors, the ampacities shall not exceed the allowable ampacities stated in 2011 NEC Table 310.15(B)(72) (Aluminum), "Isolated in Air" values noted above.
We are China Is 7098 Power Cable India Standard manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular 25kv Power Cable Products
5kv-35kv Tape (TS) or Wire (WS) Shielded Multi-Conductor Armored
15-35kv Primary Urd Concentric Neutral Aeic CS8-07 Power Cable
UL 1072 15-35kv Primary Urd Concentric Neutral Aeic CS8-07 Power Cable Tr-XLPE Insulation Urd Cable
CSA and UL Approval Cable 25kv 350mcm Cu C/N Compact Copper Power Cable LLDPE Jacket
5kv 15kv 25kv 35kv Underground Armor Power Cable for Power Distribution and Transmission
Popular 35kv Power Cable Products
15kv - 35kv 4AWG Covered Multi-Layer Tree Wire Hot Sale
35kv XLPE Insulated Power Cable
NEMA Wc 74 / Iceass-93-639 35kv 500mcm Power Cabe
Al/Tr-XLPE/Cts/PVC 35kv 15kv 25kv 1X50mm2 Power Cable
26/35kv 33kv Medium Voltage Copper Core XLPE Insulated Underground Electrical Power Cable
XLPE Insulation Copper Tape Insulation Three Cores Power Cable
Popular Is 7098 Products
0.6/1 Kv Is 7098 Low Voltage XLPE Insulated Steel Wire Armored Electric Power Cable
Popular yifangcable Products
H07rn-F 4X50sqmm Rubber Insulation Rubber Sheath
0.6/1kv Aluminum Conductor Material AMD PE Jacket ABC Cable
Low Voltage XLPE Insulated Concentric Neutral Cables
Electric Wire Cable Building Wire for Household and Industry
Tags: 25kv Power Cable, 35kv Power Cable, Is 7098, yifangcable
