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For example, you want to add some flood lights to your vehicle. The floodlights draw 15 amps of current. The length the wire needs to be to connect to the floodlights is 9 ft. Based on the chart above, you would want to use 12 gauge automotive wire for your floodlights.
This wire chart tells you what 12V wire size to choose if the device you want to run with the 12V voltage is some distance away (from 15 feet to 90 feet). If you don’t pick a wire that is thick enough (has sufficient ampacity), the whole circuit might catch fire.
29 sie 2024 · Cable Size Calculator - Read our guide to selecting cable of the correct type and size for your automotive, marine or leisure wiring application. Auto and Marine Electrical Components from 12 Volt Planet
Typically, the chart includes a range of wire sizes, such as gauges from 18 to 4, and corresponding amp ratings. For example, a 16-gauge wire may have an amp rating of 15 amps, while a 12-gauge wire may have an amp rating of 20 amps.
An automotive wire amp chart provides valuable information about the current-carrying capacity of different wire gauges. It shows the maximum amperage that each wire gauge can handle, allowing you to select the appropriate wire size for your specific needs.
6 lip 2021 · For example, you want to add some flood lights to your vehicle. The floodlights draw 15 amps of current. The length the wire needs to be to connect to the floodlights is 9 ft. Based on the chart above, you would want to use 12 gauge automotive wire for your floodlights.
Automotive Wire Amperage Capacity Chart. Recommended Length and Amperage for Automotive Wire while maintaining a 2% or less voltage drop at 12 volts. Automotive Wire Size. 5 Amps.
