วันเสาร์ที่ 7 เมษายน พ.ศ. 2555

Cheap 250' 2-2-2 Ramapo Aluminum URD Triplex Direct Burial


Cheap 250' 2-2-2 Ramapo Aluminum URD Triplex Direct Burial


Aluminum URD Cable- 600V- Triplex 90°C For Direct Burial
Construction

Conductor

Compact stranded 8000 series aluminum alloy.

Insulation

Crosslinked polyethylene (XLPE).
Type USE- 2.

Conductor Identification

Black phase conductors.
Triple yellow striped neutral.

Construction

Multiplexed cable conductors with a left hand lay in triplex (3 conductor) assembly.

Application

Underground distribution from a supply source to the service entrance equipment of a building.
Maximum operating temperature of 90°C in dry and wet locations.
Direct burial application or in ducts.
600 volts.

Industry Standards

UL Standard 854.
ICEA S-66-524.
REA approved.







Specifications
Code Name
Ramapo
Phase Conductor-Size (AWG)
2
Strands
7
Phase Conductor Insulation (mils)
60
Neutral Conductor Size (AWG)
2
Neutral Conductor Stranding
7
Neutral Insulation (mils)
60
Nominal O.D (inches)
0.874
Allowable Ampacity-Direct Burial (Amps)
165
Allowable Ampacity-In Duct (Amps)
120
Shipping Weight (MFT)
294
Temperature Rating Dry/wet
90 °C
Type
Triplex
Notes
The above data are subject to normal manufacturing tolerances. Allowable Ampacity: 90°C conductor temperature, 20°C ambient, Rho=90, 100% load factor with neutral carrying only unbalanced load.
Voltage Rating (Volts)
600 Specifications Code Name Sweetbriar Phase Conductor Size AWG 4/0 Phase Conductor Stranding 19/w Phase Conductor Insulation Thickness 80 mls Neutral Size AWG 2/0

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