Ns75/Ns90 Duplex Unjacketed Full Neutral Overhead Neutral Supported Cable
Ns75/Ns90 Duplex Unjacketed Full Neutral Overhead Neutral Supported Cable image
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Product Description
Duplex Unjacketed Overhead Neutral Supported Cable Description
The insulated conductors of NS75/NS90 Service Drop Cables are resistant to weathering, sunlight, abrasion, tearing, cutting and chemicals. The cable is rated 600 V with a maximum conductor operating temperature of 90°C for Cross-linked Polyethylene insulation, which allows for higher ampacity compared to NS75 cable.
Duplex Unjacketed Overhead Neutral Supported Cable Application
Duplex and Triplex NS75/NS90 Service Drop Cable is intended to deliver single phase power from the secondary overhead power line or polemounted transformer to the service entrance conductors at the user’s building or other structure.
Duplex Unjacketed Overhead Neutral Supported Cable Construction
Conductors: 2, 3, or 4 Aluminum alloy 1350-H19 hard drawn compact round conductors cabled around a neutral
conductor
Insulation: Abrasion, heat and moisture resistant cross linked polyethylene (XLP) insulation rated 90°C/-40°C
Neutral: Compact round ASCR neutral. For sizes 266.8kcmil and greater, ACSR neutral conductors shall be in
concentric round stranding
Duplex Unjacketed Overhead Neutral Supported Cable Standards
CSA C22.C No. 129
CSA listed NS75 & NS90
Sunlight resistant
| Cable Construction | Phase 1 | Phase 2 | Phase 3 |
| Duplex | Black with print legend | – | – |
| Triplex | Black with print legend | Black with red stripes | – |
| Quadruplex | Black with print legend | Black with red stripes | Black with blue stripes |
| PHASE CONDUCTORS | ACSR COMPACT BARE NEUTRAL | OVERALL | ||||||||||
| SIZE | NO. OF WIRES |
COND. O.D. |
MIN. INS. THKN. (mm) |
NOM. INS. O.D. |
SIZE | NO. OF WIRES (A1/S1A) |
RATED STRENGTH |
COND. O.D. |
EFFECTIVE O.D. (mm) |
APPROX. WEIGHT (kg/km) |
AMPACITY | |
| (AWG) | (mm) | (mm) | (AWG) | kN | (mm) | |||||||
| 6 | 7 | 4.29 | 1.04 | 6.63 | 6 | 6/1 | 5.18 | 5 | 12 | 111 | 95 | |
| 4 | 7 | 5.41 | 1.04 | 7.75 | 4 | 6/1 | 8.14 | 6.4 | 14 | 169 | 125 | |
| 2 | 7 | 6.88 | 1.04 | 9.14 | 2 | 6/1 | 12.4 | 8.1 | 17 | 260 | 165 | |
| 1/0 | 7 | 8.53 | 1.37 | 11.6 | 1/0 | 6/1 | 18.9 | 10.1 | 22 | 412 | 220 | |
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We are China Ns75/Ns90 Duplex Unjacketed Full Neutral Overhead Neutral Supported Cable manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Tags: Henan Hongda Cable Co., Ltd., Neutral Supported Cable, Overhead Neutral Supported CableSimilar Or Related
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