what is 18 gauge wire used for
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What is the cross section of an 18 gauge wire?
Its diameter is 1.024 mm; hence the 18 gauge wire is also known as the 1mm wire. Based on the diameter, we can deduce that the cross-section of 18 gauge wire in mm2 is 0.823 mm2. How many amps can an 18 gauge wire handle? 18 AWG wire can handle 14 amps. It has a rated ampacity of 14A at 75C.
How many amps can 18 gauge wire handle?
18 AWG wire can handle 14 amps. It has a rated ampacity of 14A at 75C. That makes it very useful for a number of applications, including as: 18 gauge battery wire (at 12V, it can handle 14 amps). 18 gauge automotive wire.
What is the price of 18 gauge wire per foot?
At 120V, 18 gauge wire can handle 1,680 watts. At 220V, it can handle 3,080 watts. The price of 18 gauge wire per ft is about $0.30. Here is a good one by Tyumen: 18 gauge wire is one of the most frequently used AWG electric wires.
What is 19 gauge wire used for?
As per usual with odd AWG wires between 10 and 20, the 19 gauge wire is used for its tensile strength and not as an electrical wire. This is also the first AWG wire with below 1 mm diameter; 0.912 mm, to be exact.