Uploaded May 2026 | Updated September 2026, 3 weeks ago

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Ever wondered how to tell if that "copper" wire is the real deal? This video demonstrates a simple heat test to differentiate between authentic and fake copper. Learn how to identify pure copper by observing its melting point and the flame's color, a useful electrical how to for anyone working with electrical wiring.

Stock Media provided by Sound_Background / Pond5

#electrician #copper #cable