250′ 250-250-250-3/0 Rust Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
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250-250-250-3/0 Rust Quadruplex Aluminum Conductor Underground Direct Burial 600V URD
Allowable Ampacity for 250-250-250-3/0 Rust Quadruplex Aluminum Conductor 600V URD direct burial: 325 Amps
Allowable Ampacity for 250-250-250-3/0 Rust Quadruplex Aluminum Conductor 600V URD in duct: 210 Amps
Applications:
The aluminum 600V URD is designed to serve in the secondary distribution circuits for power. In these secondary circuits, the electrical cable is installed in duct or direct burial applications. Due to its versatility, conductor strength, and insulation integrity, it works well for these outdoor applications. It is also used in wet and dry places since the cable has a maximum operating temperature of 90°C. The electrical cable is also designed to provide an option of pre-pulling into ducts.
Also Known As:
250-250-250-3/0 rust aluminum urd cable, 250-250-250-3/0 rust urd direct burial cable, 250-250-250-3/0 rust quadruplex cable, 250-250-250-3/0 rust quadruplex wire, 250-250-250-3/0 rust four conductor wire, 250-250-250-3/0 rust four conductor cable, 250-250-250-3/0 rust direct burial electrical cable, 250-250-250-3/0 rust direct burial power cable, 250-250-250-3/0 rust aluminum direct burial cable.
Standards:
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ASTM B-230
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ASTM B-231
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ASTM B-609
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ASTM B-901
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ICEA S-105-692
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Federal Specification J-C – 30B
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RUS ACCEPTED
Construction
Conductors:
Aluminum conductor used for this cable is either a concentric strand or compressed 1350-H19 series aluminum conductor. The conductors are cabled together, with surface printing for identification. The neutral conductor has a yellow stripe.
Insulation:
Versatile insulation system made of cross linked black polyethylene material helps to secure the cable conductors. This insulation is water tight, repulsive to corrosive substances, resistant to oil, heat and flame. Cross linking a polyethylene helps to achieve an excellent strength that makes the material suitable for covering this cable used in harsh conditions like direct burial installation.
Specifications:
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Size AWG: 250
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Stranding: 37
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Insulation Thickness (mils): 95
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Neutral Size AWG: 3/0
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Single Phase Conductor Inches: 0.760
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O.D. Inches: 1.830
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Weight lbs./1000ft: 1213 lbs
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Ampacity: Direct burial: 325 Amps
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Ampacity: In duct: 210 Amps
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Application:
Aluminum 600V URD cable is designed for use in secondary distribution circuits, where installed in duct or direct burial applications. Maximum operating temperature is not to exceed 90°C in wet and dry locations. Voltage rating is 600 volts. As an option, this cable can provided pre-pulled into duct.
Conductors:
Aluminum 600V URD cable has a concentric strand or compressed 1350-H19 series aluminum conductor. Conductors are cabled together, with surface printing for identification. The neutral conductor has a yellow stripe.
Insulation:
Aluminum 600V URD cable has a black cross linked polyethylene (XLP) insulation.
Standards:
- ASTM B-230
- ASTM B-231
- ASTM B-609
- ASTM B-901
- ICEA S-105-692
- Federal Specification J-C – 30B
