Is a ground pin routed thru a switch or is it always wired to Earth irrespective of the switch or the button on the socket panel? - Quora
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Why is ground pin's length and diameter is more than the phase pin in a 3 pin plug? I need a technical answer please - Quora
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Amazon.com: BoxWave Universal to American Outlet Plug Adapter - With Ground Pin – Plug outlet adapter to USA with 3rd Grounding Pin- Great for Traveling! (White) : Tools & Home Improvement
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QUESTION] The grounding pin came out of the plug on my amp. Need advice on repairs so I don't electricute myself. : r/Guitar
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