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Identify the Electrical System Type

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Understanding “3 Phase”, and differences between commercial vs. residential electric #electrician

What happens here

The video begins with an electrician identifying the system as a 120-208V 3-phase panel. He clarifies that this is a low-voltage, 3-phase, 4-wire electrical system, emphasizing its commercial nature. The focus is on the general type of electrical service being discussed.

Goal: Determine the type of electrical system shown

What they say

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all right Dad what kind of system is this okay so this is a low voltage panel this is a 120 208 volt 3phase four wire system okay okay there's a couple reason I can determine that one when I see these type of Breakers I know these are rated for only 250 volts this is a seens bqd these are not plugged in yeah like

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