6.The smaller the gauge number of the wire, the greater the capacity of the cord. For example, a 14 gauge cord can carry a higher current than a 16 gauge cord.
(See Figure C.)
7.When using more than one extension cord to make up the total length, make sure each cord contains at least the minimum wire size required.
(See Figure C.)
8.If you are using one extension cord for more than one tool, add the nameplate amperes and use the sum to determine the required minimum cord size.
(See Figure C.)
RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS* (120 VOLT)
NAMEPLATE |
| EXTENSION CORD LENGTH |
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AMPERES |
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(At Full Load) |
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| 25 FEET | 50 FEET | 75 FEET | 100 FEET | 150 FEET | |
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0 - 2.0 | 18 | 18 | 16 | 16 | 16 |
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2.1 | - 3.4 | 18 | 18 | 16 | 14 | 14 |
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3.5 | - 5.0 | 18 | 18 | 16 | 14 | 12 |
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5.1 | - 7.0 | 18 | 16 | 14 | 12 | 12 |
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7.1 | - 12.0 | 16 | 14 | 12 | 10 | - |
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12.1 - 16.0 | 14 | 12 | 10 | - | - |
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16.1 - 20.0 | 12 | 10 | - | - | - |
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FIGURE C | *Based on limiting the line voltage drop |
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| to five volts at 150% of the rated amperes. |
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SYMBOLOGY
V~
A
Double Insulated
Canadian Standards Association
Underwriters
Laboratories, Inc.
Volts Alternating Current
Amperes
no | No Load Revolutions |
xxxx/min. | per Minute (RPM) |
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SKU 92658 For technical questions, please call | Page 12 |