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Do-It-Yourself (DIY) Question & Answer Forum
Max Zs For A Rcd
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<blockquote data-quote="Steve3948" data-source="post: 381713" data-attributes="member: 2497"><p>John,</p><p></p><p>But the RCD is not waiting for the voltage to drop, the instant the fault happens the imbalance between L&amp;E or N&amp;E the RCD will operate providing current is being drawn, and within the required time providing the ZS is lower than 1667, and the voltage should be at the acceptable level before the fault occurs.</p></blockquote><p></p>
[QUOTE="Steve3948, post: 381713, member: 2497"] John, But the RCD is not waiting for the voltage to drop, the instant the fault happens the imbalance between L&E or N&E the RCD will operate providing current is being drawn, and within the required time providing the ZS is lower than 1667, and the voltage should be at the acceptable level before the fault occurs. [/QUOTE]
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Max Zs For A Rcd
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