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Do-It-Yourself (DIY) Question & Answer Forum
rcd as main switch?
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<blockquote data-quote="NozSpark" data-source="post: 75383" data-attributes="member: 601"><p>TT used to be (16th ed)</p><p></p><p>100mA TD for protection of livestock and against fire</p><p></p><p>and</p><p></p><p>30mA for supplementary protection</p><p></p><p>Now (17th ed) you need 30mA for every socket outlet and buried cables (exceptions apply) so you tend to use twin 30mA RCD CU for everything domestic</p></blockquote><p></p>
[QUOTE="NozSpark, post: 75383, member: 601"] TT used to be (16th ed) 100mA TD for protection of livestock and against fire and 30mA for supplementary protection Now (17th ed) you need 30mA for every socket outlet and buried cables (exceptions apply) so you tend to use twin 30mA RCD CU for everything domestic [/QUOTE]
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rcd as main switch?
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