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795 37 STR ARBUTUS BARE AL




Code Word
Description
Arbutus
795 37 STR ARBUTUS BARE AL

AWG Size Stranding
795 MCM No. of Wires

Class

37/w AA

Diameter (inches)
Individual Wires Complete Cable OD
.1446 1.026

Weight
(lbs/1000ft)
Cross Sectional Area
(sq in)

Rated Breaking
Strength (lbs)

746.3 .6244 13,900

Resistance
(OHMS/1000ft )
Current Rating
(Amps)
.0217 DC@20C .0271 AC@75C 878

Standard Packages
Length (feet) Weight (lbs) Reel Size
9,920
4,960
4,960
2,480
7,400
3,700
3,700
1,850
RMT 84.45
RM 66.32
NR 66.28
NR 48.28
 
Applications
Stranded 1350 aluminum conductors shown in this section of data are classified 1 as follows:
  Class AA For bare conductors usually used in overhead lines.
  Class A For conductors to be covered with weather-resistant materials and for bare conductors where greater flexibility is required.

Compact strand conductor for use in bare overhead applications or for use with weather-resistant coverings or insulations is also available.

Classes refer to stranding and are an indication of relative conductor flexibility, AA being the least flexible, C the most flexible.
 

Construction
Aluminum alloy 1350-H19 wires, concentrically stranded.
 

Specifications
AAC bare conductor meets or exceeds the following ASTM specifications:

B-230  Aluminum Wire, 1350-H19 for Electrical Purposes
B-231  Aluminum Conductors, Concentric-Lay-Stranded
B-400  Compact Round Concentric-Lay-Stranded, Aluminum 1350 Conductors
 

1. Resistance is calculated using ASTM standard increments of stranding and metal conductivity of 52.5% IACS, AC resistance at 60Hz.

2. Current ratings are based on 75C conductor temperature, 25C ambient, 2ft/s wind, 96/watts/sq. foot sun, .05 coefficients of emissivity and absorption.




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