mcm wire size chart
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What is the meaning of MCM in wire?
MCM is an abbreviation for thousands of circular mils, an old measurement of wire gauge. 1 MCM = 1 kcmil = 0.5067 square milimeters. A mil is 1/1000 inch. A wire 200 mils in diameter is 40 MCM. Click to see full answer
What is 500 mcm wire gauge?
Thousand circular mils or kcmil, the wire gauge is equivalent cross sectional area (500 MCM = 500,000 circular mils) Million cubic metre, the unit of volume. Beside above, what diameter is 500 mcm cable? Simply so, what size is 250 MCM wire?
What is 350 MCM wire made of?
350 MCM THHN CU wiring is made from annealed copper wire. It has an AWG of 350, which means its cross-section features 350,000 circular mils. The wire also has a diameter complete cable (O.D.) of 777 mils, a phase conductor insulation thickness of 60 mls, and a jacket thickness of 8 mils.
How many AMPS is an mm2 wire?
MM to AWG Conversion Chart, Calculator, and Metric to AWG Table USA Wire Cable size EU Metric MM2 size Max ampere Rating AWG, MCM, or kcmil mm 2 Amps 30 0.05 0.5 28 0.08 0.8 26 0.13 1 33 more rows …