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4-4. Weld Cable Size
50 ft Or Less
(15m)
Welding
Amperes
100
4
150
3
200
2
250
1
300
1/0
350
2/0
400
2/0
500
4/0
600
4/0
700
4/0
800
2-2/0
900
2-3/0
1000
2-3/0
1250
2-4/0
1500
500
1750
750
2000
750
*Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere. Contact your distributor for
2
the mm
equivalent weld cable sizes.
Total Cable (Copper) Length In Weld Circuit Not Exceeding*
100 ft
150 ft
200 ft
(30m)
(45 m)
(60 m)
10 Thru 100% Duty Cycle
4
4
3
2
2
1
1
1/0
1/0
2/0
2/0
3/0
2/0
3/0
4/0
4/0
4/0
2-2/0
2-2/0
2-3/0
2-2/0
2-3/0
2-3/0
2-4/0
2-3/0
2-4/0
2-4/0
750
750
1000
1000
2-750
2-1000
1000
2-750
2-1000
250 ft
300 ft
(70 m)
(90 m)
3
2
1
1/0
1/0
2/0
2/0
3/0
3/0
4/0
2-2/0
4/0
2-2/0
2-3/0
4/0
2-2/0
2-3/0
2-2/0
2-3/0
2-4/0
2-3/0
2-4/0
2-4/0
1000
2-4/0
1000
2-750
1000
1000
2-750
1000
2-7500
2-750
2-750
2-750
2-1000
2-750
2-1000
2-1000
2-1000
350 ft
400 ft
(105 m)
(120 m)
1
1/0
2/0
3/0
3/0
4/0
4/0
2-2/0
2-2/0
2-3/0
2-3/0
2-3/0
2-4/0
2-4/0
2-4/0
1000
1000
1000
1000
2-750
1000
2-750
2-750
2-750
2-1000
2-1000
2-1000
2-1000
2-1000
2-1000
OM-218 Page 13
1/0
3/0
4/0
S-0008-C
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