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MainCatalogue of productsWIRES FOR AIR-TRACKS OF TRANSMISSIONS 83980

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01-02-2008
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01-01-2006
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83980
Wire is unisolated from one or twisted up from a few copper wires
CONSTRUCTION
Wires consist of one or a few copper wires, twisted up correct twisting, with direction of twisting of nearby coils in opposite sides, thus right direction of twisting has an outward coil.
APPLICATION DOMAIN
Wires unisolated brands of intended for passing to electric energy in air electric networks, in the atmosphere of air of types II and III, on land and sea all makro-climatic districts for 15150 executions of .
CODES GCE:
    35 1111 wires brands of
TECHNICAL DESCRIPTION

Number of wires in a wire, their nominal diameter, number of coils and build length
wires type of M is presented in a table:

Nominal section, mm² The values of parameters for wires type of M
Number wires Nominal diameter wires, mm Number of coils Build length no less, m
 
4 1 2,24 8 2200
6 1 2,76 8 1500
10 1 3,57 8 900
16 7 1,70 1 4000
25 7 2,13 1 3000
35 7 2,51 1 2500
50 7 3,00 1 2000
 

The structural and technical parameters of calculations for wires type of M is presented in a table:

Nominal section, mm² The values of parameters for wires type of M
Section, mm² Diameter of wire, mm El. resist. current 1 km of wire at 20 , Ohm, no more Break effort of wire, N, no less Mass 1 km of wire, kg
 
4 3,94 2,2 4,6009 1661 35
6 5,85 2,8 3,0701 2467 52
10 9,89 3,6 1,8997 3881 88
16 15,9 5,1 1,1573 6031 142
25 24,9 6,4 0,7336 9463 224
35 34,61 7,5 0,5238 13141 311
50 49,4 9,0 0,3688 17455 444
 

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