ASTM B231 19 Wire Strand 19*2.91mm 250 Mcm Sneezewort AAC All Aluminum Conductor

• Customization: Available
• Application: Construction, Overhead, Industrial, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: 250 MCM Sneezewort AAC Conductor
• Insulation Material: Bare
• Sheath Material: Bare
• Material Shape: Round Wire
• Wire Core Material: Aluminum
• Certification: ISO, CCC
• Model: AAC
• Brand: OEM
• Transport Package: Wooden Drum
• Specification: 19*4.02mm 477MCM Cosmos
• Trademark: OEM
• Origin: China(Mainland)
• HS Code: 76149000
• Production Capacity: 50 Kilometer/Month

Product Description

Product Description

AAC 250 MCM Sneezewort  Conductor Application

250 MCM Sneezewort AAC Cable can be used in low and medium voltage overhead lines. It's commonly used in urban areas because of its ability to carry significant voltages over short distances. The long-lasting, corrosion resistant qualities of aluminum make this conductor a popular choice for use in coastal areas as well as for use in the railway and subway industries. Shipyards and offshore construction sites benefit from the conductor's durability.250 MCM Sneezewort AAC Cable can be used for most overhead transmission duties when conductor strength is not a factor. The conductor can also be used for primary and secondary distribution applications.

AAC (all aluminum conductor) is the most economical bare overhead conductor due to its lighter weight. It offers easier handling during installation and use of simpler fittings. The wire is corrosion resistant due to its homogeneous construction.

 

AAC 250 MCM Sneezewort  Conductor Standard

-ASTM B-230: Aluminum 1350-H19 wire for electrical purposes.
- ASTM B 231: Concentric Lay Stranded Aluminum 1350 Conductors.

 

AAC 250 MCM Sneezewort Conductor Construction

Aluminum alloy 1350 wires concentric lay stranded wrapped helically around a central wire. Each successive layer has six wires more than the previous underlying layer. Outer layer is right hand lay and reversed in successive layers
 

Size AWG:	250
Stranding:	7
Stranding Class:	AA
Diameter Individual Wire Aluminum (Inches):	0.189
Diameter Complete Cable (O.D.) (Inches):	0.567
Cross Sectional Area (Sq. Inches):	0.1964
Weight Per 1000ft Total (Lbs.):	234.7
Rated Breaking Strength (Lbs.):	4520
Resistance DC 20°C Per 1000ft:	0.0691
Resistance DC 75°C Per 1000ft:	0.0691
Allowable Ampacity 90C (Amps):	425 Amps

 

 

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