3-6. Weld Output Cables
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| Weld Cable Size and Total Cable (Copper) Length in Weld Circuit |
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| Not Exceeding |
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| 100 ft (30 m) or Less | 150 ft |
| 200 ft | 250 ft | 300 ft |
| 350 ft |
| 400 ft | |
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| (45 m) |
| (60 m) | (70 m) | (90 m) |
| (105 m) |
| (120 m) | ||
| Weld Output |
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| Terminals |
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Y Turn off power before | Welding | 10 − 60% | 60 − 100% |
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connecting to weld out- | Duty | Duty |
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| 10 − 100% Duty Cycle |
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put terminals. | Amperes |
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Cycle | Cycle |
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YDo not use worn, dam- aged, undersized, or poorly spliced cables.
100 | 4 (20) | 4 (20) | 4 (20) | 3 (30) | 2 (35) | 1 (50) | 1/0 (60) | 1/0 (60) | ||
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150 | 3 (30) | 3 (30) | 2 (35) | 1 (50) | 1/0 (60) | 2/0 (70) | 3/0 (95) | 3/0 (95) | ||
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200 | 3 (30) | 2 (35) | 1 (50) | 1/0 (60) | 2/0 (70) | 3/0 (95) | 4/0 (120) | 4/0 (120) | ||
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250 | 2 (35) | 1 (50) | 1/0 (60) | 2/0 (70) | 3/0 (95) | 4/0 (120) | 2 ea. 2/0 | 2 ea. 2/0 | ||
(2x70) | (2x70) | |||||||||
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Notes
MATERIAL THICKNESS REFERENCE CHART
24 Gauge (.025 in)
22 Gauge (.031 in)
20 Gauge (.037 in)
18 Gauge (.050 in)
16 Gauge (.063 in)
14 Gauge (.078 in) 1/8 in (.125 in)
3/16 in (.188 in)
1/4 in (.25 in)
5/16 in (.313 in)
3/8 in (.375 in)
1/2 in (.5 in)
