Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

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Extension Cords - Load Rating vs. Wire Gauge and Length

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Required size of extension cords with 115 V:

 

  • 1 ft (foot) = 0.3048 m

Example - Size Extension Cord

A 500 feet extension cord with full load rating 5 amps should be at least AWG 8.

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Related Topics

• Electrical

Electrical engineering with units, amps and electrical wiring. Wire gauges, electrical formulas, motors and more.

Related Documents

AWG - American Wire Gauge vs. Circular Mils

AWG vs. diameter mil, circular mil, diameter in mm and area in mm2.

Online Wire Gauge - AWG - Calculator

Calculate AWG, mil, mm, CM or square mm.

Power Wiring - Color Codes

Color codes used in power wiring.

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