Zhengzhou Yifang Cable Co., Ltd
Zhengzhou Yifang Cable Co., Ltd Over 10 years International trade experience, Professional R& D department Strict quality control system.
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APPLICATIONS
Suitable for use as follows:
• For exposed or concealed wiring in wet or dry locations.
• For use in ventilated, non-ventilated and ladder type cable troughs and ventilated
flexible cableway in wet or dry locations.
• Cable is sunlight resistant.
• For direct earth burial.
• Typical applications are for power, lighting and control circuits in: pulp and paper mills,
steel mills, food processing plants, commercial centers, mines, generating stations,
refineries, industrial plants and chemical plants.
CONSTRUCTION
• Conductors: Class B stranded, bare, soft copper.
• Insulation: Cross-Linked Polyethylene (XLP) as approved by CSA on Types RW90
XLP -40°C per CSA C22.2, No. 131; LL90458.
• Color Code: 2-conductor: Black, White
3-conductor: Red, Black, Blue
4-conductor: Red, Black, Blue, White (more than 4/C numbered)
• Grounding Conductor: An uninsulated Class B stranded grounding conductor is
included in the cable assembly.
• Assembly: Multiple conductor cables are assembled with suitable fillers and
binder tape.
• Inner Jacket: Polyvinyl Chloride (PVC) heat, flame and moisture-resistant jacket,
rated -40°C.
• Armor: Aluminum interlocking armor.
• Overall Jacket: Polyvinyl Chloride (PVC) heat, flame and moisture-resistant jacket,
rated 40°C, the standard color is black but colored jackets will be provided on request.
Meets flame test in accordance with Ontario Hydro Spec. L-891 SM-77, meets flame
test in IEEE 383 and FT-4 or better. Sunlight resistant.
• Ampacity: Based on not more than three conductors in raceway or cable at an
ambient temperature of 30°C per Table 2, Column 4 of the Canadian Electrical Code,
these ampacities are also based on a minimum one cable O.D. spacing between
adjacent cables, (for a four conductor cable the fourth conductor is considered to be
the neutral of the three-phase, 4-wire-system).
• Temperature: -40°C to 90°C
• Voltage: 1000 Volts
• 5/15 kV Teck cable also available.
STANDARDS AND REFERENCES
IEC 60502 OR Customized
| SIZE | NUMBER OF CONDUCTORS | GROUND WIRING | APPROX. DIAMETER INNER JACKET | APPROX. ARMOR DIAMETER | APPROX. DIAMETER OUTER JACKET |
| 8 | 3 | 10 | 15.93 | 21.26 | 23.29 |
| 8 | 4 | 10 | 17.40 | 22.76 | 24.77 |
| 6 | 3 | 8 | 19.51 | 27.64 | 29.67 |
| 6 | 4 | 8 | 22.43 | 30.56 | 32.59 |
| 4 | 3 | 8 | 23.04 | 31.17 | 33.22 |
| 4 | 4 | 8 | 25.25 | 33.38 | 35.41 |
| 3 | 3 | 6 | 24.51 | 32.64 | 34.67 |
| 3 | 4 | 6 | 26.87 | 35.00 | 37.03 |
| 2 | 3 | 6 | 26.16 | 34.29 | 36.32 |
| 2 | 4 | 6 | 28.73 | 36.86 | 38.89 |
| 1 | 3 | 6 | 30.76 | 38.89 | 41.38 |
| 1 | 4 | 6 | 33.86 | 41.99 | 44.48 |
| 1/0 | 3 | 6 | 32.89 | 41.02 | 43.51 |
| 1/0 | 4 | 6 | 36.25 | 44.37 | 46.86 |
| 2/0 | 3 | 6 | 35.31 | 43.43 | 45.92 |
| 2/0 | 4 | 6 | 38.94 | 47.32 | 49.83 |
| 3/0 | 3 | 6 | 38.05 | 46.18 | 48.67 |
| 3/0 | 4 | 4 | 42.01 | 50.39 | 52.88 |
| 4/0 | 3 | 4 | 41.12 | 49.50 | 51.99 |
| 4/0 | 4 | 4 | 46.96 | 55.35 | 57.84 |
| 250 | 3 | 4 | 46.38 | 54.99 | 57.25 |
| 250 | 4 | 4 | 51.13 | 59.51 | 62.59 |
| 300 | 3 | 4 | 49.28 | 57.66 | 60.73 |
| 300 | 4 | 4 | 54.38 | 62.76 | 65.84 |
| 350 | 3 | 3 | 52.02 | 60.40 | 63.47 |
| 350 | 4 | 3 | 57.45 | 65.84 | 68.88 |
| 500 | 3 | 3 | 59.11 | 67.49 | 70.54 |
| 500 | 4 | 3 | 65.35 | 73.74 | 76.81 |