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harmonised colours
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<blockquote data-quote="PBC_1966" data-source="post: 102795" data-attributes="member: 7302"><p>Where do you get this supposed association of numbers with function from?</p><p></p><p>The only link I see is that the L1 color was generally used for L, the L2 color for earth, and the L3 color for neutral (suitably sleeved) when red/yellow/blue cable was employed in a single-phase application.</p><p></p><p>But as L1/L2/L3 aren't applicable in that application, I don't see why that should necessarily mean that brown/black/gray need to be substituted in the same sequence.</p></blockquote><p></p>
[QUOTE="PBC_1966, post: 102795, member: 7302"] Where do you get this supposed association of numbers with function from? The only link I see is that the L1 color was generally used for L, the L2 color for earth, and the L3 color for neutral (suitably sleeved) when red/yellow/blue cable was employed in a single-phase application. But as L1/L2/L3 aren't applicable in that application, I don't see why that should necessarily mean that brown/black/gray need to be substituted in the same sequence. [/QUOTE]
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