MEDIUM THERMAL TREATMENT BARE COPPER WIRE
AND CABLE
CONDUCTOR
Bare electrolytic copper, medium thermal treatment.
APLICATION
Used in aerial lines for transmission and distribution of electrical power and grounding
system.
STANDARDS APPLICABLE
NBR6524: Hard and medium copper wires and cables with or without protective coverage
for aerial installations.
DESIGN DATA AND RATED VALUES
SECTION (mm)
4
6
10
16
WIRE CLASS 1 A
WIRE Ø (mm)
2.24
2.80
3.55
4.50
BARE COPPER CABLE CLASS 2 A
NET MASS (mm)
35
55
88
142
SECTION (mm)
10
16
25
35
50
70
95
120
150
185
240
300
400
500
RATED FORMATION
7x1.36
7x1.70
7x2.06
7x2.50
7x3.00
7x3.45
7x4.12
19x2.90
19x3.25
19x3.55
19x4.00
19x4.50
37x3.75
37x4.12
RATED Ø (mm)
4.08
5.10
6.18
7.50
9.00
10.35
12.36
14.50
16.25
17.75
20.00
22.50
26.25
28.84
NET MASS (mm)
92
143
210
310
445
590
842
1130
1420
1690
2145
2720
3670
4430
SECTION (mm)
70
95
120
150
185
240
300
400
500
RATED FORMATION
19 x 2.12
19 x 2,50
37 x 2,06
37 x 2,24
37 x 2,50
37 x 2,90
37 x 3,25
61 x 2,90
61 x 3,25
RATED Ø (mm)
10.60
12.50
14.42
15.68
17.50
20.30
22.75
26.10
29.25
NET MASS (mm)
605
840
1110
1310
1630
2195
2760
3620
4545
BARE COPPER CABLE CLASS 3 A
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