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Do-It-Yourself (DIY) Question & Answer Forum
External mains isolator switch to domestic property.
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<blockquote data-quote="SPECIAL LOCATION" data-source="post: 512689" data-attributes="member: 250"><p>So what is the max load of this new CU? No greater than 63A?</p><p></p><p>only run off 16mm tails??</p><p></p><p>Why not just use a 100A isolator? (with 25mm tails)..</p><p></p><p><a href="https://www.screwfix.com/p/wylex-100a-dp-isolator-with-enclosure/321fr" target="_blank">https://www.screwfix.com/p/wylex-100a-dp-isolator-with-enclosure/321fr</a></p><p></p><p>(All domestic MCB's RCD's RCBO's Switches are lockable..</p><p></p><p>with a suitable lockout device</p><p></p><p>They have to be to allow safe isolation and prevent re-energising a circuit whilst you are still working on it.)</p><p></p><p>e.g.</p><p></p><p><a href="https://www.screwfix.com/p/master-lock-universal-mcb-lockout/9592t" target="_blank">https://www.screwfix.com/p/master-lock-universal-mcb-lockout/9592t</a></p><p></p><p> :C</p></blockquote><p></p>
[QUOTE="SPECIAL LOCATION, post: 512689, member: 250"] So what is the max load of this new CU? No greater than 63A? only run off 16mm tails?? Why not just use a 100A isolator? (with 25mm tails).. [URL="https://www.screwfix.com/p/wylex-100a-dp-isolator-with-enclosure/321fr"]https://www.screwfix.com/p/wylex-100a-dp-isolator-with-enclosure/321fr[/URL] (All domestic MCB's RCD's RCBO's Switches are lockable.. with a suitable lockout device They have to be to allow safe isolation and prevent re-energising a circuit whilst you are still working on it.) e.g. [URL="https://www.screwfix.com/p/master-lock-universal-mcb-lockout/9592t"]https://www.screwfix.com/p/master-lock-universal-mcb-lockout/9592t[/URL] :C [/QUOTE]
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External mains isolator switch to domestic property.
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